What is the interior sum of a regular polygon with 20 sides?
Answers
Answered by
0
Answer:
sorry I didn't know that answers
Answered by
1
Answer:
162
Step-by-step explanation:
The sum of the interior angles in a regular polygon with n sides is found through the formula
180° (n-2)
Here,
n = 20
, so the sum of the interior angles is
180 (20-2) = 180(18)=3240
To find just one angle, divide
3240 by 20
since all
20
angles are congruent.
3240/20= 162
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