Question

What is the angle of equilateral triangle?

Answer 1

Answer:

60°

Step-by-step explanation:

Since all angles of an equilateral triangle is congruent

Let all angles be 'x'

$x + x + x = 360$

By angle addition property

$3x = 360 \\ x = \frac{360}{3} \\ x = 60$

Hence proved

Answer 2

Step-by-step explanation:

angles in an equilateral triangle are 60° each.