Question

if each interior angle of an N sided regulat polygon is 165 degree then N is​

Answer 1

Step-by-step explanation:

ATQ ,

$\frac{(n - 2)180}{n} = 165$

$180n - 360 = 160n$

$20n = 360$

$n = 18$

Therefore, the number of sides of the regular polygon is 18 .

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