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What is the number of diagonals which ca...

What is the number of diagonals which can be drawn by joining the angular points of a polygon of 100 sides?

A

4850

B

4850

C

5000

D

10000

Text Solution

Verified by Experts

The correct Answer is:
A
We have,
n = 100
Number of diagonals `=(n^(2)-3n)/(2)`
`=(100^(2)-300)/(2)=(9700)/(2)=4850`
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