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Online Geometry Problem 63. Regular Heptagon, side and diagonals. Level: High School, College, Mathematics Education


In the figure below, let s be the side length, c = AC, and d = AD of a regular heptagon ABCDEFG. Prove that: .


Heptagon's secret,
Inverse side, diagonal ties,
Proof in theorems lies.

See also:
Typography of problem 63
Art of problem 63
Word Cloud of the regular heptagon

Flyer of problem 63 using iPad Apps

Flyer of problem 63 using iPad App

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