Each interior angle of a regular polygon is 144° . Find the number of sides of the polygon. Show your working.
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Answer:
10 sided polygon - Decagon
Step-by-step explanation:
To find no. of sides, if interior angle is given
n= 360/(180-A)
n:- No. of sides
A:- Interior angle
Putting the value of Interior angle, we get
n= 360/(180-144) = 360/36 = 10
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