Types of Angles and Points

Front

Obtuse Angle

Back

An angle greater than 90° but less than 180°.

Front

Example of an obtuse angle.

Back

An angle greater than 90° but less than 180°.

Front

Right Angle

Back

An angle equal to 90°.

Front

Example of a right angle.

Back

An angle equal to 90°.

Front

Reflex Angle

Back

An angle more than 180° and less than 360°.

Front

Example of a reflex angle.

Back

An angle more than 180° and less than 360°.

Front

Point

Back

A location in space with no width and no depth.

Front

Example of a point.

Back

A location in space with no width and no depth.

Front

Line

Back

Straight, infinite in both directions.

Front

Example of a line.

Back

Straight, infinite in both directions.