Maths-

General

Easy

Question

# Find the odd one out.

- ∠5 and ∠2
- ∠1 and ∠7
- ∠3 and ∠4
- ∠1 and ∠2

Hint:

### Use the property of parallel lines angle rules.

## The correct answer is: ∠1 and ∠7

### Complete step by step solution:

(alternate interior angles)

(does not belong to any parallel lines angles rules)

(co-interior angles)

(co-interior angles)

Here all the options other than B belong to parallel lines angles rules.

Hence option B is the correct answer.

Here all the options other than B belong to parallel lines angles rules.

Hence option B is the correct answer.

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