39.8k views
2 votes
What is angle ACE?what is angle DCB?what is angle ACB?

What is angle ACE?what is angle DCB?what is angle ACB?-example-1

1 Answer

5 votes

Assuming that the lines are parallel,


\boxed{m\angle ACE=115^(\circ)} (corresponding angles)


\boxed{m\angle DCB=35^(\circ)} (alternate interior angles)


\boxed{m\angle ACB=30^(\circ)} (sum of angles in a triangle)

User Mahmoud Abu Alheja
by
5.8k points