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Maslowich
3 years ago
9

Help me with this please, thank you

Mathematics
1 answer:
Hoochie [10]3 years ago
8 0

Answer:

2x + x + 90 = 180

3x + 90 = 180

3x = 90

x = 30°

2(30)= 60°

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6 0
2 years ago
Read 2 more answers
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iris [78.8K]
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