Circles O_{1} and O_{2} intersect at A and B. CD is the common tangent to
circles O_{1} and O_{2} as shown in the figure. Circle O_{3} passing
through C and D
intersects circle O_{1} at F and circle O_{2} at E. Prove that: AF.BE = AE.BF.

Geometric art is a form of art based on the use and application of geometric figures. A geometric figure is any set or combination of points, lines, surfaces and solids.

A mobile app or mobile application software is a computer program designed to run on smartphones and tablet computers.

Geometry Problems

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Ten problems: 1411-1420

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Circle

Intersecting Circles

Tangent Line

Geometric Art

Geometry for Kids

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