ECH is an acute angle.
FCG is also an acute angle.
Answer:
Vertical angles
Step-by-step explanation:
Vertical angles are angles formed by two intersecting lines, which the angles are facing the opposite direction. Also the angles are on the same vertice (point).
Answer: 0.16666666666
Step-by-step explanation:lol
-12.96
sorry if thats wrong
1/3 is your answer
hcjiiii suck
6