infinite
how many diagonals from a vertex a heptagon have
98
There are 5 diagonals
If all of the diagonals are drawn from a vertex of an octagon, how many triangles are formed
2
fourteen. If you draw if diagonals from one vertex there are 14. fourteen. If you draw if diagonals from one vertex there are 14.
It is 18 diagonals
It is: 8-2 = 6 triangles
depends on what shape that vertex is in
two
69
There are four.