iPad Apps, Geometry Education

Geometric Artwork of Problem 242. Equilateral Triangle, Parallelogram. PicSketch for iPad

Geometric Art of Problem 242. Equilateral Triangle, Parallelogram. iPad apps.

In the figure above, equilateral triangles ABC', BCA', and ACB' are constructed on the sides of a triangle ABC. Prove that A'BC'B' is a parallelogram. See also: Problem 242.


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