probably, 4. or maybe pi.
i believe that the answer is 8.....:)))
depends on what shape that vertex is in
21
A heptagon has seven sides, so when drawing diagonals from one vertex, it will create five triangles. This is because each diagonal drawn from a single vertex will create a triangle until it intersects the previous diagonal. Therefore, the number of triangles formed by drawing all diagonals from one vertex in a heptagon is five.
If all of the diagonals are drawn from a vertex of an octagon, how many triangles are formed
A hexagon (six-sided polygon) can be divided into 4 triangles by drawing all of the diagonals from one vertex (only three lines can be drawn in this case, since each vertex already connects to two others on the edges of the form). If you instead drew lines from the center to each vertex, you would get 6 triangles.
depends on what shape that vertex is in
3 triangles
You Can Get 6 triangles
Three triangles
4
There are 8
5 triangles.
21
A heptagon has seven sides, so when drawing diagonals from one vertex, it will create five triangles. This is because each diagonal drawn from a single vertex will create a triangle until it intersects the previous diagonal. Therefore, the number of triangles formed by drawing all diagonals from one vertex in a heptagon is five.
If all of the diagonals are drawn from a vertex of an octagon, how many triangles are formed
12-3 = 9
Two triangles can be formed by the diagonals of one vertex of a four-sided polygon.