The measurements of each interior angle of a polygon is 160 degree. The number of its side is?
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1
Answer:
answer------18 sides
answer------18 sides hope this helps you!!!
Step-by-step explanation:
If the interior angle of a regular polygon is 160 degrees, then the exterior angle is 20 degrees. The sum of all exterior angles is 360 degrees so there must be 360/20 sides = 18 sides.
Answered by
0
Answer:
18 sides
Step-by-step explanation:
Each exterior angle - 180-160 = 20
we know,
No.of sides= 360/each exterior angle
No of sides= 360/20
=18
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