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Help help help pls NO links I can’t open them:( pic is above

Help help help pls NO links I can’t open them:( pic is above-example-1

1 Answer

4 votes

Answer:

a) 36°

b ) 18°

Explanation:

The formula is given as:

The measure of each exterior angle =360°/n, where n = number of sides of a polygon.

a) decagon

Decagon = 10 sides

Hence, the measure of each exterior angle = 360°/10

= 36°

b) 20-gon

20-gon = 20 sides

Hence, the measure of each exterior angle = 360°/20

= 18°

User Beroza Paul
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