how many sides does a regular polygon have, if each of its interior angles is 160°?
Answers
Answered by
5
Step-by-step explanation:
18 sides
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Answered by
5
Answer:
18 sides
Step-by-step explanation:
All the exterior angle add upto 360°
1 exterior angle +1 interior angle =180°
1 interior . is greater than =180°-160°=20°
No. of sides =360°/20°=18 sides
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