Answer:
A) 157
B) 157
Step-by-step explanation:
A is 157 because A+23˚ makes a straight line or a 180˚ angle. If you subtract the 23˚ from 180˚ you should be able to find A.
B is the same because the angles A and B are vertical from each other, which means that they will have the same measurement. or you can use the same process as A.
