Math, asked by prasanthkadal, 5 months ago

What is the number of triangles in a polygon of 10 sides?​

Answers

Answered by ᏚarcasticᏚoul
3

N Triangles with 3 diagonal endpoints Total Number of Triangles

10 120 2400

11 165 4257

12 220 6956

13 286 11297

Answered by viji18net
2

Answer:

The number of triangles formed = ^10C³  10×9×86 = 120

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