Question

a regular polygon has 20 sides. i) What is the size of each of its exterior angles?

Answer 1

Step-by-step explanation:

exterior angle=360/no.of sides

360/20=18

So measure of each exterior angle is 18°

Answer 2

Answer:

the size of each of its exterior angle is 18

Step-by-step explanation:

exterior angle of a polygon = 360 ÷ number of sides

360  ÷  20

360/20 = 18

Hope it helps

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