8-2 = 6 triangles
6
get a cut out shape of octagon, then get cut out triangles and try to fit in the triangles covering all the octagon but here is the solution... j
Yes, an octagon could be considered to be made out of 8 triangles.
An octagon is made up from six triangles each containing 180 degrees.
I bilieve the answer is 16.
There are six triangles in an octagon. In any convex polygon, there are two less triangles than the number of sides. So a octagon which has 8 sides, contains 6 triangles.
There are 6 triangles in an octagon
Eight triangles of equal size form a regular octagon.
There are 6
There are 6 triangles in an 8 sided octagon
four
None.
8
6
There are 6 of them.
draw it out it helps
Eight of course !