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3 years ago

I need to find the exterior angle

Mathematics

1 answer:

Ket [755]3 years ago

3 0

Answer:
137

Explanation:
60 + 45 = 105
180 - 105 = 75
75 + 68 = 143
180 - 143 = 37
100 + 37 = 137
180 - 137 = 43
180 - 43 = 136

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