how many diagonal does each of the following
1 A convex qudrilateral
2. A regular hexagon
3. A triangle
Answers
Answered by
2
{n(n-3)}/2 will be the answer
Anonymous:
since 3-3=0
Answered by
7
1. 2 diagonals
2.3 diagonals
3.3 diagonals
2.3 diagonals
3.3 diagonals
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