find the measure of each exterior angle of an equilateral triangle
Answers
Answered by
30
the measure of exterior angle =360
x+x+x=360
3x=360
x=120
x+x+x=360
3x=360
x=120
Answered by
0
Answer:
120+120+120=360
Step-by-step explanation:
Every angle of an equilateral triangle have 60°.So there are are three sides. So, 180-60=120.
Similar questions