Given: Line l is parallel to Line m and Line c is parallel to Line d.
What is the measure of angle 13 given that the measures of angle 1 = 85
![Given Line l is parallel to Line m and Line c is parallel to Line d What is the measure of angle 13 given that the measures of angle 1 85 class=](https://us-static.z-dn.net/files/d2b/c2226a35b3b96b7b7fec110410c4291e.png)