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GRE Geometry - Everything you need to knowThis slideshow features screenshots from Greenlight TestPrep’s entire Geometry module (consisting of 42 videos).It covers every key concept you need to know about GREGeometry. It also includes 32 practice questions.www.GreenlightTestPrep.com500 videos600 practice questionsstep-by-step study guideAll you need. All for free

GRE Geometry - Everything you need to knowNote: since these slides are just snippets of a full-length videocourse, there may be times when you’re unable to glean all therelevant information from a particular screenshot.If, at any time, you’d like to watch the entire video on a certaintopic, just click on the link at the top of that page, and you’ll betaken that that particular video.www.GreenlightTestPrep.com500 videos600 practice questionsstep-by-step study guideAll you need. All for free

GRE Geometry - Everything you need to knowIf you enjoy this unique learning format,let us know, and we’ll add similarresources to our SlideShare page500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Lines and Angles500 videos600 practice questions(watch the entire video here)step-by-step study guideAll you need. All for free

Lines and Angles(watch the entire video here)line: a straight path that extends withoutend in both directionsl500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Lines and Angles(watch the entire video here)line: a straight path that extends withoutend in both directionsB lA AB: line segmentAB: length of line segment AB (e.g., DE 7)500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Lines and Angles(watch the entire video here)angle: intersection of 2 lines: measured in degrees or radians55 A B C ABC 55xx 55 CBA 55500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Lines and Angles(watch the entire video here)180x 70x 70 180x 110Angles on a line add to 180 ab ca b c 180500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Lines and Angles(watch the entire video here)90right angle: angle of 90 degreesP A Q BPQ is perpendicular to AB500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Lines and Angles(watch the entire video here)bisect: cut or divide into 2 equal piecesA B A Cbisects ABCis the bisector of ABCJ KJK bisects AB BlA Bline l is the perpendicular bisector of AB500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Lines and Anglesabcd(watch the entire video here)- a and c are vertical angles- a and c are opposite angles - a and c are vertically opposite angles- b and d are opposite anglesOpposite angles are equalx yy xAside: x y 180500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Lines and Angles(watch the entire video here)w 50x yOpposite angles are equalx 50500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Lines and Angles(watch the entire video here)w 50x yOpposite angles are equalx 50w 50 180w 130y 130Angles on a line add to 180 500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Lines and Angles(watch the entire video here)If two lines do not intersect, they are parallel1122500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Lines and Angles(watch the entire video here)If two lines do not intersect, they are parallelxyxy11y xx y22Note: x y 180500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Lines and Angles(watch the entire video here)Angles on a line add to 180 Opposite angles are equalxyxy11y xx y500 videos600 practice questions22step-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)If l1 and l2 are parallel, then x A) 10B) 17.5C) 22D) 35 x 15 1E) 42.5 3x 5 2500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)If l1 and l2 are parallel, then x A) 10B) 17.5C) 22D) 35 x 15 1 3x 5 E) 42.5 3x 5 2 x 15 3x 5 1804x 10 1804x 170x 42.5500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Triangles – Part I500 videos600 practice questions(watch the entire video here)step-by-step study guideAll you need. All for free

Triangles – Part I(watch the entire video here)Angles in a triangle add to 180 AyB500 videosw x y 180w600 practice questionsxCstep-by-step study guideAll you need. All for free

Triangles – Part I(watch the entire video here)Angles in a triangle add to 180 A44B500 videosww x y 18021600 practice questionsCstep-by-step study guideAll you need. All for free

Triangles – Part I(watch the entire video here)Angles in a triangle add to 180 A44B500 videosww x y 18021600 practice questionsCw 21 44 180w 65 180w 115step-by-step study guideAll you need. All for free

Triangles – Part I(watch the entire video here)The longest side is opposite the largest angleThe shortest side is opposite the smallest angleAyBxwACbcCBaIf a b c then A B C500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Triangles – Part I(watch the entire video here)The sum of the lengths of any two sides of atriangle must be greater than the third side.1241 2 441500 videos600 practice questions2step-by-step study guideAll you need. All for free

Triangles – Part I(watch the entire video here)If a triangle has sides with lengths 3 and 7, what lengthsare possible for the third side?4 377 3 third side 3 7difference between other 2 sides 3rd side sum of other 2 sidesGiven lengths of sides A and BA B 3rd side A B500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Triangles – Part I(watch the entire video here)Angles in a triangle add to 180 AbCcBaIf a b c then A B CThe sum of the lengths of any two sides of atriangle must be greater than the third side.Given lengths of sides A and BA B 3rd side A B500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)w, x and y are the lengths of the3 sides of a certain triangleQuantity A2w xQuantity ByA: Quantity A is greaterB: Quantity B is greaterC: The two quantities are equalD: The relationship cannot be determined500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)w, x and y are the lengths of the3 sides of a certain triangleQuantity A2w x AQuantity ByGiven the lengths of sides A andB in a triangle:A B 3rd side A Bw x 500 videosy w x 2w x600 practice questionsstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)What is the value of x in terms of y ?A)B)C)D)E)65 yy 21y 22y 21y 22y43x500 videos600 practice questions22step-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)Solution #1What is the value of x in terms of y ?A)B)C)D)E)65 yy 21y 22y 21y 22Angles in a triangle add to 180 ay43xa y 43 180 a 43 x 22 180 500 videos22a 43 x 2243 x 22x 22x600 practice questions a y 43y 43yy 22step-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)Solution #2What is the value of x in terms of y ?A)B)C)D)E)65 yy 21y 22y 21y 22Angles on a line add to 180 y43xc x 22 180c x 158c 158 x 158 x 22y 158 x 180y 158 x 180 x 18022 xy y158y 22y 22x xy 22 x500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Assumptions in Geometry500 videos600 practice questions(watch the entire video here)step-by-step study guideAll you need. All for free

Assumptions in Geometry120(watch the entire video here) Lines that appear straight can be assumed to be straight500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Assumptions in Geometry120 (watch the entire video here)60 Lines that appear straight can be assumed to be straight500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Assumptions in Geometry(watch the entire video here) x Do not make assumptions about angle measurements500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Assumptions in Geometryy y x 180x Both angles are greater than zero degrees y is greater than x500 videos(watch the entire video here) 600 practice questionsstep-by-step study guideAll you need. All for free

Assumptions in Geometry(watch the entire video here)1122 Do not make assumptions about parallelism500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Assumptions in Geometry(watch the entire video here)A ABCB C Unless otherwise indicated, ABC refers to the smaller angle.500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Assumptions in Geometry(watch the entire video here)A ABCB C Unless otherwise indicated, ABC refers to the smaller angle.500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Assumptions in Geometry(watch the entire video here)Geometric Figures Not necessarily drawn to scale Avoid visual estimation500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Assumptions in Geometry(watch the entire video here) Lines that appear straight can be assumed to be straight Angles are greater than 0 degrees Do not make assumptions about angle measurements Do not make assumptions about parallelism Unless otherwise indicated, ABC refers to the smaller angle500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Geometry Strategies500 videos600 practice questions(watch the entire video here)step-by-step study guideAll you need. All for free

Geometry Strategies(watch the entire video here) Redraw figures Add all given information Add all information that can be deduced Add/extend lines Assign variables and use algebra Drawn to scale estimate measurements to confirm or guess Drawn to scale estimate to confirm calculations and guide guesses500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Triangles – Part II500 videos600 practice questions(watch the entire video here)step-by-step study guideAll you need. All for free

Triangles – Part II(watch the entire video here)Isosceles triangle 2 equal sides, 2 equal angles10040A40bcCBaIf a b c then A B Cxx500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Triangles – Part II38(watch the entire video here)10438500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Triangles – Part II38(watch the entire video here)x104x3840x x 402x 402xx500 videos600 practice questions 180 180 140 70step-by-step study guideAll you need. All for free

Triangles – Part II(watch the entire video here)Equilateral triangle 3 equal sides, 3 equal anglesB60A500 videos6060C600 practice questionsstep-by-step study guideAll you need. All for free

Triangles – Part IIArea(watch the entire video here)Area Abase height284CB10Area 500 videos600 practice questions1base height2step-by-step study guideAll you need. All for free

Triangles – Part IIArea(watch the entire video here)Area A4base height283CB10altitude height500 videos600 practice questions10 32 15Area step-by-step study guideAll you need. All for free

Triangles – Part II(watch the entire video here)CAreaArea 7.5108A500 videos600 practice questions4base height24 7.52 15Area Bstep-by-step study guideAll you need. All for free

Triangles – Part II(watch the entire video here)BArea 606Area 6 A500 videos60606C600 practice questions3 side 243 6 243 364 9 3step-by-step study guideAll you need. All for free

Triangles – Part II(watch the entire video here)The altitudes of isosceles triangles andequilateral triangles bisect the base.6060500 videos600 practice questions60step-by-step study guideAll you need. All for free

Triangles – Part II(watch the entire video here) An isosceles triangle has 2 equal sides and 2 equal angles An equilateral triangle has 3 equal sides and 3 equal angles (60 each)Area Area base height23 side 24 The altitudes of isosceles triangles and equilateral triangles bisect the base500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)If AB and CD are parallel, and AB BC, then x A) 27.5B) 55C) 62.5CA55D) 70E) 125DxB500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)If AB and CD are parallel, and AB BC, then x A) 27.5B) 55C) 62.5D) 70E) 125CA555555DxB x 55 55 180x 110 180x 70500 videos600 practice questions step-by-step study guideAll you need. All for free

Right Triangles500 videos600 practice questions(watch the entire video here)step-by-step study guideAll you need. All for free

Right Triangles(watch the entire video here) Right triangle: triangle with right (90 ) angle The hypotenuse is the longest sideleg1 leg1 leg2 hypotenuse 2cb2a2 b2 c2a500 videosbaleg22c600 practice questionsa2 b2 c2a2 b2 c2cbastep-by-step study guideAll you need. All for free

Right Trianglescb(watch the entire video here)a2 b2 c2a82 62 x 264 36 x 2x8100 x 2100 x10 x6500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Right Trianglescb(watch the entire video here)a2 b2 c2a82 62 x 2x464 36 x 2x8100 x 2100 x10 x66500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Right Trianglescba2 b2 c2a(watch the entire video here)cba2 b2 c2a82 62 x 2x464 36 x 2x8100 x 2100 x10 x66x 2 42 62x 2 16 36x 2 20x 20x 2 45 5x 2 5500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Right Triangles(watch the entire video here)Pythagorean triples: A set of 3 integers that can be the sides ofa right triangle 3-4-55332 42 524 5-12-1313552 122 13212 8-15-17 7-24-25500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Right Triangles 8-15-17(watch the entire video here)17x 815a2 b2 c2x2 152 172500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Right Triangles 3-4-56-8-10 5-12-139-12-15.10-24-26 8-15-17. 7-24-25.5(watch the entire video here)12-16-20 5 7 35.x 3 7 2134 4 7 282 corresponding sides required to use Pythagorean triples500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Right Triangles 3-4-56-8-10 5-12-139-12-15.10-24-26 8-15-17. 7-24-25.(watch the entire video here).12-16-20505330Enlargedby factorof 10440502524714Enlargedby factorof 2482 corresponding sides required to use Pythagorean triples500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Right Triangles 3-4-56-8-10 5-12-139-12-15.10-24-26 8-15-17. 7-24-25.(watch the entire video here)12-16-20.a2 b2 c234x500 videos600 practice questions32 x 2 429 x 2 16x2 7x 7step-by-step study guideAll you need. All for free

Right Trianglescb(watch the entire video here)a2 b2 c2a Watch out for Pythagorean triples (and their multiples)3-4-55-12-138-15-177-24-25500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)The height of this rectangle is twice its width. If the distancebetween points A and B is 60, what is the rectangle’s height?A) 2 3B) 2 5A C) 30D) 4 3E) 4 5 B500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)The height of this rectangle is twice its width. If the distancebetween points A and B is 60, what is the rectangle’s height?A) 2 3B) 2 5a2 b2 c2A 2x C) 30 x2 60 24 x 2 x 2 60D) 4 3E) 4 525x 2 60602xx 2 12x 12x x B 4 3 x 2 3 2x 2 2 3 4 3500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)If the rectangular box shown here is 6 inches wide, 8 inches long and 7inches high, what is the distance, in inches, between points A and B ?A) 21 BB) 9C) 2 217D) 149E) 3 21A500 videos 68600 practice questionsstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)If the rectangular box shown here is 6 inches wide, 8 inches long and 7inches high, what is the distance, in inches, between points A and B ?A) 21Solution #1 BB) 9BC) 2 21D) 1497xx7E) 3 2110A 86A10a2 b2 c2102 72 x 2100 49 x 2149 x 2149 x500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)If the rectangular box shown here is 6 inches wide, 8 inches long and 7inches high, what is the distance, in inches, between points A and B ?A) 21Solution #2 BB) 9 BC) 2 21y7D) 149A E) 3 21A 68wxAB w2 x 2 y 2AB 82 62 72 64 36 49 149500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Special Right Triangles500 videos600 practice questions(watch the entire video here)step-by-step study guideAll you need. All for free

Special Right Triangles45-45-90 triangle(watch the entire video here)30-60-90 triangle2 1.445213 1.76021304513leg : leg : hypotenuseleg : leg : hypotenuse1 :1:21 :3 :2x :x:2xx :3x :2x500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Special Right Triangles(watch the entire video here)xy30500 videos12600 practice questionsstep-by-step study guideAll you need. All for free

Special Right Triangles(watch the entire video here)x60y30500 videos160230312enlargement factor: 6x 1 6 y 3 6 6 6 3600 practice questionsstep-by-step study guideAll you need. All for free

Special Right Triangles(watch the entire video here)x5 25 2500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Special Right Triangles(watch the entire video here)x4545455 2215 2145enlargement factor: 5 2 x 2 5 2 5 4 5 2 10500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Special Right TrianglesSquare(watch the entire video here)Equilateral Triangle6060500 videos600 practice questions60step-by-step study guideAll you need. All for free

Special Right TrianglesSquare(watch the entire video here)Equilateral Triangle4530456060Watch out for special right triangles “hiding”in squares and equilateral triangles500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Special Right Triangles160230(watch the entire video here)452131500 videos600 practice questions45step-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)If AD BD, AB 6 and ABC 105 , then x A) 3 2 AB) 2 6C) 4 3D) 6 2E) 6 3 DB x CNote: Figure not drawn to scale500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)If AD BD, AB 6 and ABC 105 , then x A) 3 2B) 2 6C) 4 3D) 6 2E) 6 3 A626 4545B 60624521 D1 6 x 2 2 456enlargement factor: ?2x30 C1 122 2212 22 6 2602303Note: Figure not drawn to scale500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Similar Triangles500 videos600 practice questions(watch the entire video here)step-by-step study guideAll you need. All for free

Similar Triangles(watch the entire video here)Similar triangles have the same 3 angles in common3 120 5.640203012040x 5.6 10 5620enlargement factor: 10500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Similar Triangles(watch the entire video here)Similar triangles have the same 3 angles in commonb 120 c4020ax40120yw20ab c w x yWith similar triangles, the ratio of any pairof corresponding sides is the same500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Similar Triangles9*5500 videos (watch the entire video here)*x76600 practice questions step-by-step study guideAll you need. All for free

Similar Triangles5*9* (watch the entire video here) 7 65 9 7 x5x 7 9 xWith similar triangles, the ratio of any pairof corresponding sides is the same5x 6363x 5500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Similar Triangles(watch the entire video here)Similar triangles have the same 3 angles in commonb 120 c4020ax40120yw20ab c w x yWith similar triangles, the ratio of any pairof corresponding sides is the same500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)If ABC BCD, then x A) 4B)256C) 6D)8A500 videos1210365E) 24BE5CxD600 practice questionsstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)If ABC BCD, then x A) 425B)6C) 6A500 videos B121036D)5E) 248 E 12 10 5x12 x 5 10 5 xC With similar triangles,the ratio of any pairof correspondingsides is the sameD600 practice questions12 x 5050x 1225x 6step-by-step study guideAll you need. All for free

Quadrilaterals500 videos600 practice questions(watch the entire video here)step-by-step study guideAll you need. All for free

Quadrilaterals(watch the entire video here)Angles in a quadrilateral add to 360 AwxDz500 videosByC600 practice questionsw x y z 360step-by-step study guideAll you need. All for free

Quadrilaterals(watch the entire video 00 videos600 practice questionsstep-by-step study guideAll you need. All for free

Quadrilaterals(watch the entire video here)rectangle opposite sides parallel all angles are 90parallelogram opposite sides parallel square opposite sides parallel rhombus opposite sides parallel all sides are equal 500 videos600 practice questions step-by-step study guideAll you need. All for free

Quadrilaterals(watch the entire video here)trapezoid 2 sides parallel500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Quadrilaterals(watch the entire video here)Rhombus (and square) diagonals are perpendicular bisectorsRectangle (and square) diagonals are equal lengthABAC BDD500 videosC600 practice questionsstep-by-step study guideAll you need. All for free

Quadrilaterals(watch the entire video here)area base t base1 base2 area height2 average of bases heightbase2500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Quadrilaterals(watch the entire video here)rhombus47area diagonal1 diagonal224 7228 2 14area 500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Quadrilaterals(watch the entire video here)Angles in a quadrilateral add to 360 rectangle opposite sides parallel all angles are 90parallelogram opposite sides parallel square opposite sides parallel rhombus opposite sides parallel all sides are equal trapezoid 2 sides parallelarea base height500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Polygons500 videos600 practice questions(watch the entire video here)step-by-step study guideAll you need. All for free

Polygons(watch the entire video here)Polygon: Closed figure formed by 3 or more line segments 500 videos 600 practice questionsstep-by-step study guideAll you need. All for free

Polygons“polygon”(watch the entire video here)“convex polygon” (all interior angles less than 180 ) 500 videos600 practice questionsstep-by-step study guideAll you need. All for free

PolygonsTriangle(watch the entire video here)aba b c 180caQuadrilateralcdbPentagoneabHexagonab500 videoscfa b c d 360da b c d e 540ecda b c d e f 720600 practice questionsstep-by-step study guideAll you need. All for free

Polygons(watch the entire video here)The sum of the interiorangles in an N-sided polygonis equal to 180 N 2 Octagon 1 500 videos2sum of angles 180 N 2 34 180 8 2 180 6 1080 56 600 practice questionsstep-by-step study guideAll you need. All for free

Polygons(watch the entire video here)Regular polygon: equal sides and equal angles regular pentagon500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Polygons(watch the entire video here) Polygon: Closed figure formed by 3 or more line segments “polygon”“convex polygon” (all interior angles less than 180 ) Regular polygon: equal sides and equal anglesTriangleQuadrilateralPentagonHexagonThe sum of the interiorangles in an N-sided polygonis equal to 180 N 2 500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Circles500 videos(watch the entire video here)600 practice questionsstep-by-step study guideAll you need. All for free

Circles(watch the entire video here)Circle: set of points that are equidistant from a given point Bdiameter 2 radius C A D center E 500 videos 600 practice questionsarc- “minor arc CE ”- “arc CDE ”step-by-step study guideAll you need. All for free

Circles(watch the entire video here)Circumference 3.14 322 7 circumference diameter d circumference 2 radius 2 r 500 videos 600 practice questionsstep-by-step study guideAll you need. All for free

Circles(watch the entire video here)Circumferencecircumference 2 rcircumference 2 8 16 feet 16 3 48 feet8 ft 500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Circles(watch the entire video here)Areaarea r 2area 8 2 64 ft2 8 ft 500 videos600 practice questionsstep-by-step study guideAll you need. All for free

Circles(watch the entire video here) B circumference diameterC A circumference 2 radius area r 2center E 500 videos 600 practice questionsarc 3.14 3step-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)The area of circle A is twice the area of circle B.Quantity AThe radius of circle A500 videos600 practice questionsQuantity BThe diameter of circle Bstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)The area of circle A is twice the area of circle B.Quantity AThe radius of circle Aadivide by bBQuantity BThe diameter of circle B2b 2 b2b22 a circle A's radius b circle B's radiuscircle A area 2 circle B area area r 2 a2 2 b2a2 2b2a2 2b2 2 b a 2 ba 500 videos600 practice questions2step-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)If O is the center, OBC 45 , and BC 6, then the area of the circle isA) 9 B) 12 C) 15 D) 18 E) 36 500 videosBO 600 practice questionsCstep-by-step study guideAll you need. All for free

Practice Question(watch the entire video here)If O is the center, OBC 45 , and BC 6, then the area of the circle isA) 9 B) 12 C) 15 D) 18 E) 36 Brarea r 24590O 645C 6 area 2 36 2 2 18 6262500 videos r1 rWith similar triangles, the ratioof any pair of correspondingsides is the same600 practice questionsstep-by-step study guideAll you need. All for free

Pieces of Pi500 videos600 practice questions(watch the entire video here)step-by-step study guideAll you need. All for free

Pieces of Pi(watch the entire video here)C 1of circumference490 of circumference360CE 90 500 videos E600 practice questionsstep-by-step study guideAll you need. All for free

Pieces of Pi(watch the entire video here)C CE 119of circumference360119 500 videos E600 practice questionsstep-by-step study guideAll you need. All for free

Pieces of Pi(watch the entire video here)C xof circumference360x 2 r 360CE x Earc length 500 videos600 practice questionsx 2 r 360step-by-step study guideAll you need. All for free

Pieces of Pi(watch the entire video here)C x360xof circle's area360x r2360area of sector OCE xO Esector area 500 videos600 practice questions x r2360 step-by-step study guideAll you need. All for free

Pieces of PiO 160500 videos(watch the entire video here)6600 practice questionsstep-by-step study guideAll you need. All for free

Pieces of Pi(watch the entire video here)x r2360 160 623604 36 9 16 area O 160500 videos6area 600 practice questions step-by-step study guideAll you need. All for free

Pieces of Pi(watch the entire video here)C CE C x 2 r 360area x 500 videosx r2360 x E600 practice questionsO step-by-step

GRE Geometry - Everything you need to know 500 videos 600 practice questions step-by-step study guide All you need. All for free . If you enjoy this unique learning format, let us know, and we'll add similar resources to our SlideShare page GRE Geometry - Everything you need to know .

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