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What is the measure of each interior angle in a regular 18-gon? a.18� b.160� c.180� d.3240�?

What is the measure of each interior angle in a regular 18-gon? a.18� b.160� c.180� d.3240�?
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3 votes
What is the measure of each interior angle in a regular 18-gon?

a.18�
b.160�
c.180�
d.3240�?

User Fmendez
by
8.4k points

2 Answers

0 votes

Answer:

the answer is b

Explanation:

i got i right in my test

User Bent Rasmussen
by
8.1k points
1 vote
The answer is B) 160
First find exterior angle
360 / 18 = 20
Interior angle = 180 - 20 = 160

User Webert Lima
by
7.7k points
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