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Is Anyone know the answer????

Is Anyone know the answer????-example-1

1 Answer

2 votes

Answer:

Angle 1 = 40

Explanation:

Angle 1 and Angle 2 are alternate angles. So,

2x + 20 = 3x + 10

3x - 2x = 20 - 10

x = 10

Angle 1 = 2x + 20 = 2 x 10 + 20 = 40

User Stan Kurilin
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