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Zarrin [17]
2 years ago
10

Answer this correctly I’ll give brainalist + 10 points

Mathematics
1 answer:
Ganezh [65]2 years ago
5 0

the sum of supplementary angles is 180 degree

therefore

x +2x = 180°

3x = 180

X = 180/3 = 60°

the value of X is 60°

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