Question

When the two sides of a triangle are equal which triangle is it​

Answer 1

Step-by-step explanation:

In geometry, an isosceles triangle is a triangle that has two sides of equal length. Sometimes it is specified as having exactly two sides of equal length, and sometimes as having at least two sides of equal length, the latter version thus including the equilateral triangle as a special case.

Symmetry group: Dih2,, (*), order 2

Dual polygon: Self-dual

Edges and vertices: 3