How would you prove that the triangle below is equilateral?

A. Shows all angles to be congruent

B. Show all sides to be congruent

C. Show at least two sides to be congruent

D. Show two sides are of equal measure

Please help me with this I need help

How would you prove that the triangle below is equilateral A Shows all angles to be congruent B Show all sides to be congruent C Show at least two sides to be c class=