Question

Definition of heptagon​

Answer 1

Answer:

a plane figure with seven straight sides and angles.

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Answer 2

Answer-

Heptagon- A polygon having seven sides and seven angles is called heptagon.

Extra information-

☆Area of heptagon- 7/4a²cot(180⁰/7)

☆perimeter = 7× side

☆number of vertices= 7

☆number of edges = 7

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