Interior Angles - Definition, Meaning, Theorem, Examples

The angles that lie inside a shape, generally, a polygon, are said to be interior angles, or the angles that lie in the area enclosed between two parallel lines that are intersected by a transversal are also called interior angles. Learn more about interior angles in this article.

Alternate Interior Angles Theorem - Definition, Properties, Proof, Examples

Alternate Interior Angles - Definition, Theorem, Diagram, Examples

Alternate Angles: Definition, Formula, Types, Theorem, Examples

Discussion Section 1.3

Same Side Interior Angles, Definition, Theorem & Examples - Lesson

Corresponding Angle and Alternate Angle Theorems

Interior angles on same side of transversal - Teachoo - Angles made by

Alternate Interior Angles (Definition, Theorem, Proofs and Examples)

Alternate Interior Angles - Definition, Theorem, Diagram, Examples

Interior angle Definition & Meaning - Merriam-Webster

Alternate Angles - Definition, Formula, Examples

What are Consecutive Interior Angles

Remote, Exterior and Interior Angles of A Triangle