Question

What is angles?and name the types of angles

Answer 1

Angle is also used to designate the measureof an angle or of a rotation . This measure is the ratio of the length of a circular arc to its radius . In geometry, there are 3types of angles:
acute angle-an angle between 0 and 90 degrees.
right angle-an 90 degree angle.
obtuse angle-an angle between 90 and 180 degrees.
straight angle-a 180 degree angle.

Answer 2

Hello friend!
Here's ur answer!
Angle is figure formed by two rays called the sides of the angle which share a common endpoint, called the vertex of the angle.
There are four types of angles:
They are:

Acute angle-an angle between 0 and 90 degrees.

Right angle-a 90 degree angle.

Obtuse angle-an angle between 90 and 180 degrees.

Straight angle-a 180 degree angle.

Hope that helps!!☺
Thanks!!☺