Question

what is pentagon meaning ​

Answer 1

Answer:

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In geometry, a pentagon (from the Greek πέντε pente and γωνία gonia, meaning five and angle) is any five-sided polygon or 5-gon. ... The sum of the internal angles in a simple pentagon is 540°.

Answer 2

Answer:

A Pentagon is a five sided polygon.the sum of internal angles of a pentagon is 540°.