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Angles – Acute, Obtuse, Straight and Right


Below are the different types of angles:

 

 

 

How to identify different types of angles?

Types of Angles Descriptions
Acute Angle less than 90°
Right Angle exactly 90° angles
Obtuse Angle greater than 90° but less than 180°
Straight Angle exactly 180°
Reflex Angle greater than 180°
Full Rotation exactly 360°
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