scalene
Use the distance formula to calculate the distances between the three vertices. If they are all different, the triangle is scalene, if only two are the same, the triangle is isosceles, and if they are all the same, the triangle is equilateral.
A triangle has 3 vertices and three sides (edges). It has one face.
There are no 'diagonals' in a triangle. Each vertex is connected to both of the other vertices, by the sides.
No. and it is not vertices's! vertices will do.
A triangle has three vertices.
isosceles
An isosceles triangle and an equilateral triangle both have three vertices.
3 vertices in a triangle, whether it is equilateral, isosceles or scalene; acute angled, right or obtuse.
An isosceles triangle and an equilateral triangle
Use the distance formula to calculate the distances between the three vertices. If they are all different, the triangle is scalene, if only two are the same, the triangle is isosceles, and if they are all the same, the triangle is equilateral.
isosceles
3 vertices
An Isosceles triangle, like all triangles has three vertices (corners).
Yes like all other triangles it has 3 vertices.
An equilateral triangle has 3 lines of symmetry which perpendicularly bisects each of its vertices
A triangle has 3 vertices and three sides (edges). It has one face.
Tetrahedron: 4 equilateral triangle faces and 4 vertices.