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If one of the interior angles of a regular polygon is 15 16 \frac{15}{16} 16 15 ​ times one of the interior angles of a regular decagon, then find the...

SSC SSC CGL Tier 2 Medium Triangle and its various kinds of centres MCQ

Question

If one of the interior angles of a regular polygon is 1516\frac{15}{16} times one of the interior angles of a regular decagon, then find the number of diagonals of the polygon.

Options

A.

20

B.

14

C.

2

D.

35

interior angleregular polygondecagondiagonalsgeometry

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