Answer:
a
Step-by-step explanation:
Answer: 69
Step-by-step explanation:
The two angles are a linear pair, which means that they lie on the same line. Therefore, you just have to substract angle 1 with 180.
180-111=69
Answer: i took the test and the answer was
-5
Step-by-step explanation: Good luck!
Diagram not attached, please add the question.