Question

The sum of the angle and twice of its supplement is 280 .Find the angle

Answer 1

Answer:

Let the angle be 'x°'

The twice of its supplement = 280°

Step-by-step explanation:

According to the problem

x° + 280° = 360°

x° = 360° - 280°

x° = 180°

Therefore, the angle = 180°

Answer 2

Answer:

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