Mathgeometry
posted by Urgent!! .
A regular polygon with all sides that are congruent and all angles that are congruent. Thus, the regular triangles are equilateral triangles, and the regular quadrilaterals are squares. All equilateral triangles are similar to one another and all squares are similar to one another.
a. Prove all regular pentagons are similar.
b. Find a generalization of part a
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