4 are formed
5 triangles are formed.
98
There are 10 possible diagonals drawn from one vertex of the 13-gon which divide it into 11 nonoverlapping triangles.
Three triangles
18 triangles
If all of the diagonals are drawn from a vertex of an octagon, how many triangles are formed
Two triangles can be formed by the diagonals of one vertex of a four-sided polygon.
33 triangles
5 triangles are formed.
depends on what shape that vertex is in
1 triangle is formed.
There are 8
4
8
A 35-gon has 560 diagonals 0.5*(352-3*35) = 560
110.Improved Answer:-It is 4
98