Question

How many sides are there in heptagon ​

Answer 1

Answer:

7

Step-by-step explanation:

Sum of interior angles: 900°

Line of symmetry: 7

Number of vertices: 7

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Answer 2

Answer:

seven

In geometry, a heptagon is a seven-sided polygon or 7-gon. The heptagon is sometimes referred to as the septagon, using "sept-" (an elision of septua-, a Latin-derived numerical prefix, rather than hepta-, a Greek-derived numerical prefix; both are cognate) together with the Greek suffix "-agon" meaning angle.

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