Question

if an exterior angle of a regular nonagon is 40; the sum of the measure of all the other exterior angles is ______
plz give me the answer​

Answer 1

Answer:

You cannot find the exterior angles of any irregular nonagon. If it is a regular one, then you can.

A regular nonagon has 9 sides and so 9 exterior angles all of which are equal to.

360/9 = 40 degrees.

The interior angle = 180 - 40 = 140 degrees.

Explanation:

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Answer 2

Answer:

answer is 140°

Explanation:

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