Exploring the Angles
Study the given types of angle and try to memorize for now.
1.Acute angle: an angle more than 0° and less than 90°
2.Right angle: an angle which is exactly 90°
3.Obtuse angle: an angle more than 90° and less than 180°
4.Straight angle: an angle which is exactly 180°
5.Reflex angle: an angle more than 180° and less than 360°
6.Complete angle: an angle which is exactly 360°
Watch to video to learn the types of angles.
Move around points A, B and C and try to research more about types of angles.
Test Question I
Identify the types of an angle.
Test Question II
What do we call an angle whose angle is more than but less than ?
Identify the type of angle of the given figure.