1.

Pls help me to find it​

Answer»

ANSWER:

x = 50°

Step-by-step EXPLANATION:

As the angles a vertically opposite to each other, they are equal .

So , 2x+30° = 3x-20°

2x-3x = -20 - 30 (solving linear equations)

-x = -50

x = 50°

The angles are 2(50)+30=130°

As both the angles are equal , both the angles are 130°

Hope it HELPS you



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