Find the number of sides of a regular
polygon whose each exterior angle has a
measure of 72
Answers
Answered by
7
Answer:
5
Step-by-step explanation:
Given measure of each exterior angle + 72°
Measure of each interior angle = 180° - 72° = 108°
It is known that a the sum of all angles kd a pentagon is 540° , wherein each angle is of 540 ÷ 5 = 108° .
Answered by
1
Answer:
5
It is the correct answer.
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