CPM Homework Help : GC Problem 6-82

the angles formed by parallel lines at right. Homework Help ✎
1. If r = 5x + 3° and k = 4x + 9°, solve for x. Justify your answer.
2. If c = 114°, what is q? Justify your answer.
3. If g = 88°, then what is q? Justify your answer.

Hint (a):

How are r and k related? How can you use this relationship to solve for x?

Answer (a):

x = 6°

Hint (b):

Does c relate to another angle that might help you determine the measure of q?

More (b):

Relate c, t, r, or g.

Hint (c):

What is the relationship between g and q? How does this help you determine the measure of q?