3 and 3 I believe
Every triangle has three vertices (vertexes).If it has less than 3 or more than 3, it isn't a triangle.
3 because of the corners.
a triangle has three diagonals as well as three sides
A triangle has 3 sides and no diagonals
That polygon is called a "triangle". It has no diagonals.
Every triangle has three vertices (vertexes).If it has less than 3 or more than 3, it isn't a triangle.
Yes
3 because of the corners.
a triangle has three diagonals as well as three sides
0 they have no diagonals
Triangles have 0 diagonals.
A triangle has no diagonals
None
there is 2 diagonals in a triangle
A triangle has 3 sides and no diagonals
That polygon is called a "triangle". It has no diagonals.
1.