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aliya0001 [1]
3 years ago
14

Helloppppppppp pleaseeeeee !!!!!?!!????????

Mathematics
1 answer:
Georgia [21]3 years ago
6 0

Answer:

20°

Step-by-step explanation:

C70° vertically opposite... the alternate then vertically opposite again then 90° - 70° = 20°

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A)

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