In the diagram below, line t intersects parallel lines r and s.
2
4
3
5
6
8
s
7
If the measure of 23 = 68°, what is the measure of 28?
![In the diagram below line t intersects parallel lines r and s 2 4 3 5 6 8 s 7 If the measure of 23 68 what is the measure of 28 class=](https://us-static.z-dn.net/files/d23/4f821616a02f13b60f31633688c7ee36.png)