90 degrees
Hope this helps
It has to be A I’m sorry if I’m wrong
Answer: The answer is...9 and 1/2!
Step-by-step explanation: Subtraction of course!
I don't know what the first two blanks are asking for, but the last one should be Alternate Exterior Angles Property of Congruence (AEAPC).
Answer:
70
Step-by-step explanation: