Answer:
6 sides
Step-by-step explanation:
Interior angle and exterior angle are linear pair.
Let exterior angle = x
x + 120 = 180
x = 180 - 120
x = 60
Number of sides (n) = 360 ÷ measurement of exterior angle
n = 360 ÷ 60
n = 6
Yes. this is very very true. mmmmmmmmmmmmm
100 * 0.75 / 15 = 5
0.75 is 15%
X Is 100%
Then you draw diagonal lines:
0.75 times 100
Then divided by 15 equals