In the following diagram line C intersects line D. 21
3x+7
22
23
26
B
25
4x+5
С
5y-29/27
8
3y+19
D
Figure may not be drawn to scale.
A. Using complete sentences, classify the relationship between 27 and 28 created by the intersection of lines C and
D.
B. Use complete sentences to explain how the special angles created by the intersection of lines C and D can be used
to solve for y.
C. Solve for y and find the measures of 27 and 28