Answer:
Step-by-step explanation:
188.5
180-53 is 127 angle 6 and 3 would be the same so your answer is 127
Answer:
1, 5, 7, and 35. It is composite.
Step-by-step explanation:
Well, the interseciton of 2 planes would be a line, so it would be like line AB when it goes through the 2 points A and B