**Alternate Interior Angles (Definition, Theorem, Proofs and**
https://byjus.com/maths/alternate-interior-angles/

These angles are congruent. The sum of the angles formed on the same side of the transversal which are inside the two parallel lines is always equal to 180°. In the case of non – parallel lines, alternate interior angles don’t have any specific properties. These angles are congruent. The sum of the angles formed on the same side of the transversal which are inside the two parallel lines is always equal to 180°. In the case of non – parallel lines, alternate interior angles don’t have any specific properties.

These angles are congruent.

The sum of the angles formed on the same side of the transversal which are inside the two parallel lines is always equal to 180°.

In the case of non – parallel lines, alternate interior angles don’t have any specific properties.

**DA:** 89 **PA:** 75 **MOZ Rank:** 49