seven
seven There are five triangles in a heptagon. In ay convex polygon the triangles are two less than the sides. So a heptagon which has 7 sides, contains 5 triangles. There are five triangles in a heptagon. In ay convex polygon the triangles are two less than the sides. So a heptagon which has 7 sides, contains 5 triangles.
A heptagon has 5 triangles.
7 triangles
There are 7 triangles in a nonegon
A cuboid douses have 8 verticess and 12 edges.
seven
Square pyramid: 5 Cube: 6
SEVEN
seven There are five triangles in a heptagon. In ay convex polygon the triangles are two less than the sides. So a heptagon which has 7 sides, contains 5 triangles. There are five triangles in a heptagon. In ay convex polygon the triangles are two less than the sides. So a heptagon which has 7 sides, contains 5 triangles.
there are 27 triangles in a triangle
There are 15 triangles in a 17-agon
15 triangles
15 triangles!!!!!!!!!!
it has 13 triangles
no triangles
There are no triangles.