Step by step...shows how to get -22/7
Answer:
the second answer
Step-by-step explanation:
I took the test
Answer: 1/6
Step-by-step explanation:
Answer:
75°
Step-by-step explanation:
Since the 2 angles are supplementary and TC is a perpendicular bisector, we know that m∠ATC is 90°
All we need to do is simply subtract 15° from 90° to find m∠ATB:
90 - 15 = 75°