Question

Need answers with explanation quick!​

Answer 1

Explanation:

<AOP + < BOP = 180°< being linear pair >

x + 30° + x - 30° = 180°

2x = 180°

x = 90°

Now

<AOP = x + 30° = 90° + 30° = 120°

<BOP = x - 30° = 90° - 30° = 60°

• <AOP is obtuse angle because it is less than 180° but more than 90°.
• <BOP is acute angle because it is less than 90°.

Hope it will help :)❤