Question

16. How many diagonals are there in a
regular polygon whose each interior
angle is 156º.
(A) 12
(B) 15
(C) 45
(D) 90​

Answer 1

Answer:

15

Step-by-step explanation:

=> n = 15 sides. Therefore ,The polygon with each interior angle 156° has 15 sides. 2) Let the polygon be n-sided.

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Answer 2

Answer:

54

your answer is 45degree