The number of triangles whose vertices are a the vertices of an octagon but none of whose sides...
3,995 views · Published 12 October 2018 · 2:58 · Indexed 8 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW The number of triangles whose vertices are a the vertices of an octagon but none of whose sides happen to come from the sides of the octagon is
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