Reflex Angle

Reflex Angle

A Reflex Angle is more than 180° but less than 360°

More Examples of Reflex Angle

Reflex Angles

Which Angle?

Remember to look carefully at which angle you are being asked to name.

The reflex angle is the larger angle. It is more than 180° but less than 360°

If you choose the smaller angle you might have an Acute Angle, or an Obtuse Angle instead:

Acute Angle And Reflex AngleObtuse Angle And Reflex Angle
Reflex and Acute Angles
The larger angle is a Reflex Angle,
The smaller angle is an Acute Angle
Reflex and Obtuse Angles
The larger angle is a Reflex Angle,
The smaller angle is an Obtuse Angle

Learn More

Angles

Acute Angles

Obtuse Angles

Exterior Angle Theorem

Geometry Index