Question

In the figure angle AOB = angle BOC = AOC



prove that triangle ABC is equilateral triangle. ​

Answer 1

Step-by-step explanation:

Equilateral Triangle = 360°

Given that AOB=120° and COB= 120°

so 120+120= 240°

so AOC= 360°-240°= 120°

And 120+120+120= 360°

Hence proved