Find the number of sides of a regular
polygon, if each exterior angle is: 20
Answers
Answered by
1
Answer:
pologon has 18 sides
Step-by-step explanation:
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Answered by
1
Answer:
We know that the measure of exterior angle is x=(
n
360
)
0
where n is the number of sides.
Here, it is given that the exterior angle is x=20
0
, therefore,
n=
x
360
=
20
360
=18
Hence, the number of sides is 18.
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