10 triangles
10 triangles make a decagon
depends on the side of the triangles?
It needs only 2 triangles to construct a parallelogram
n - 2 triangles
To form a hexagon, you would need a total of 6 triangles. Each side of the hexagon would be made up of one triangle, so when you combine all six sides, it creates a hexagon. This is because a hexagon is a polygon with six sides and six angles, and each side is made up of a single triangle.
There are 6 triangles in an octagon
10 triangles
10 triangles make a decagon
27 triangles make up an Icosihenagon
depends on the side of the triangles?
you can make 76 different triangles on a 3x3 grid
3 triangles make up a hexagon.
It needs only 2 triangles to construct a parallelogram
n - 2 triangles
two
2