# Isohepta Triangles

Isohepta Triangles

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An isohepta triangle one of three isosceles triangles: a triangle with two angles , a triangle with two angles or a triangle with two angles . Each can be dissected into similar isohepta triangles all of equal legs.

π/7

2π/7

3π/7

This Demonstration shows isohepta triangles and their expansions.