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.

Consecutive Interior Angles - Definition, Theorem, Examples

Interior Angles - Definition, Meaning, Theorem, Examples

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

Geometry Theorems

Alternate Interior Angles (Theorem and Examples) - Owlcation

Geometry Theorems, Circle Theorems

Interior Angles (of a Transversal)

Alternate Interior Angles – Definition & Theorem with Examples

Co-Interior Angles - GCSE Maths - Steps, Examples & Worksheet

Consecutive Interior Angles, Overview, Theorem & Examples - Lesson

Exterior Angle Theorem - Formula & Examples