Maths-

General

Easy

Question

# From the given figure, the value of ‘a’ is

- 40°
- 110°
- 130°
- 100°

Hint:

### In this question, we have to find the value of a. Given AB and CD are parallel and a transversal. For this we will use some parallel lines theorem.

## The correct answer is: 130°

As the AB is parallel to CD and there is transversal

So, the vertical opposite angle of as those are always equal.

Now, we have the interior angles, and we know that their sum is

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