Types of Angles
- Math Lessons >
- Types of Angles
Based on their measurements, angles are classified into different types as follows.
Acute angle: Less than 90º
Right angle: Equal to 90º
Obtuse angle: More than 90º but less than 180º
Straight angle: Equal to 180º
Reflex angle: More than 180º but less than 360º
Complete angle: Equal to 360º
Examples of different angles inspired from real life
Bringing all types of angles together!
Observe the range of each type of angle and comprehend the classification instantly.
Identifying types of angles
Hover on each image to identify its type.
Have fun with angles!
Count the number of acute and right angles in each letter of the word 'MATH'.
Hover on each letter to see the position of the angles.
Did you count 12? Math is a real game changer, isn't it?