Question

In the given figure,what value of x will make AOB a line?​

Answer 1

Answer:—

• 30°

Step by Step Explanation:—

We know that AOB will be a straight line only if the adjacent angles form a linear pair.

→ ∠BOP + ∠AOP = 180°

By substituting the values we get

→ (3x) + (2x + 30°) = 180°

→ 3x + 2x + 30° = 180°

→ 5x = 180° - 30°

→ 5x = 150°

→ x = 150°/5

→ x = 30°

Therefore,

The value of x is 30°

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Answer 2

thankyou. its helpfull