Math, asked by swagatdebashishsethi, 2 months ago

Find the measure of an exterior angle regular pentagon and an exterior angle of a

regular decagon. What is the ratio between these two angles?​

Answers

Answered by atharvashinde982
4

We know that exterior angle of n sides

polygon is given by

n/360

Pentagon =5 sides

Decagon =10 sides

∴ Exterior angle of pentagon =

5/360 =72°

Exterior angle of Decagon =

10/360 =36°

Ratio = 72/36 =2:1

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