Types of angles । Right angle, acute angle, obtuse angle, straight angle, reflex angle
I have described
There are different types of angles and these Types depended on its rotation. Suppose we have a ray. It rotates exactly at 90 degrees from its starting point. This angle is called right angle.
Acute angle: any angle less than 90 degrees is an acute angle. It can be 700, 450 200 and so on.
Straight angle: when a ray rotates exactly 180 degrees. Then it is called straight angle.
Obtuse angle: when a ray rotates greater than 90 degrees but less than 180 degrees then it is called obtuse angle. I.e. it can be 100, 140, and so on.
Full rotation angle: when ray rotate exactly 360 degrees then it called full rotation angle.
Reflex angle: but any angle greater than 180 but less than 360 degrees is called reflex angle. It can be 200, 300
Email: [email protected]