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Hitman42 [59]
2 years ago
7

Find the measure of 45. *5 = [?]

Mathematics
1 answer:
iragen [17]2 years ago
8 0

Answer:

angle7 = 80 (because vertically opposite angles are always equal)

angle7 + angle5 = 180 (because is a straight line)

80 + angle5 = 180

angle5 = 180 - 80

angle5 = 100

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