Typography of Geometry Problem 767: Equilateral Triangle, Circle tangent to a side, Tangent line, Measurement, Secant, iPad Apps

Proposition

The figure shows an equilateral triangle ABC with AC tangent to a circle O at T. Circle O cuts AB and BC at D,E,F,G, respectively. Prove that: AT + BD + BE = CT + BF + BG. This entry contributed by Ajit Athle.


Typography of Geometry Problem 767: Equilateral Triangle, Circle tangent to a side, Tangent line, Measurement, Secant, iPad Apps. Math Infographic, Tutor


Geometric Art using iPad or Mobile Apps

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.

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Original problem 767.

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