Answer: 1, 4, and 5 are 125
2, 3, 6, 7 are 55
Explanation:
1 and 8 are congruent by opposite exterior angles and I forgot how to explain 4 and 5 but you know 7 is 55 because a straight line is 180 degrees so is you subtract 125 (8) you get 55 (7)
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