Question

plz answere my question plz​

Answer 1

Step-by-step explanation:

It is an equilateral triangle as all the angles are equal so it is 60° each.

Answer 2

Sum of all angles if a triangle=180°

<A+<B+<C=180°

3<A = 180°

<A = 180/3

<A = 60°

Since all the angles are equal then <B and <C will also be 60° each and the triangle having all sides equal is known as equilateral triangle.