25 POINTS!!!!!!!!!!!Use the diagram below
1) the measure of angle a is____
2) the measure of angle b is____
![25 POINTSUse the diagram below 1 the measure of angle a is 2 the measure of angle b is class=](https://us-static.z-dn.net/files/d37/78032619e912471bae6d9ba68b83d96e.png)