Question

The central angles of a regular polygon are 40°. How many sides doe the polygon have?

Answer 1

Answer:

Since the polygon is regular, each interior angle is therefore n−2n×180∘. This should be equal to 180∘−40∘ so you can write an equation and solve for n. A regular polygon with an exterior angle measure of 40 degrees has nine sides.

Step-by-step explanation:

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Answer 2

Answer:

The polygon is a Nonagon

Step-by-step explanation:

{Let the no. of sides be n}

360/n=40

n=360/40

n=9 sides