None, since there is no such word. But an octagon has 8 corners.
45 degrees/angle for a regular octagon.350/8=45.
An octagan
it has 13 triangles
no triangles
8
None, since there is no such word. But an octagon has 8 corners.
An Octogon has the same number of sides as an octopus has arms.
The octagon has 8 angles in every grade.
Octagan
45 degrees/angle for a regular octagon.350/8=45.
An octagan
It is: 135 degrees
You will have to define who "they" is.
there are 27 triangles in a triangle
There are 15 triangles in a 17-agon
15 triangles