### Home > GC > Chapter 6 > Lesson 6.2.5 > Problem6-82

6-82.

Examine the angles formed by parallel lines at right.

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.

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

$x=6°$

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

Relate $c,t,r,$ or $g$.

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