Find number of sides in a regular polygon whose each interior angle is 162°
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Answered by
3
Answer:
Step-by-step explanation:
If you look at a pentagon first where the interior angle is 108 deg then you see.
The angle at the center is 180-162=18 deg
So..
360/18=20
Therefore, the polygon has 20 sides
Answered by
0
Answer:
20 Sides
Step-by-step explanation:
(n − 2 all divided by n)180 = 162
180n − 360 = 162n
180 n − 162n = 360
18n = 360
n = 20 Sides
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