Question

Each angle of an Equilateral triangle is 60°

Answer 1

Answer:

in equilateral triangle all angles are equal and sum of all angle is 180 degree

suppose all angle = x

therefore, x+x+x=180

3x= 180

x=180÷3

x=60degree

therefore each angle of equilateral triangle is 60 degree

Answer 2

Answer:

yes

Step-by-step explanation:

we can prove it by angles sum property,

<1+<2+<3 = 180°

•: each angle is 60°

=> 60°+60°+60° = 180°

180° = 180°

hence proved………