# What is a 120 angle?

## What is a 120 angle?

< (less than) 90 degrees. 120. Obtuse. > (greater than) 90 degrees.

Is a 120 degree angle obtuse?

An obtuse angle is a type of angle whose degree measurement is more than 90° but less than 180°. Examples of obtuse angles are: 100°, 120°, 140°, 160°, 170°, etc.

How many 120 angles does it take to make a full turn?

There are 120 degrees in a third of a full turn. To determine this, you need to start with a full turn which is 360 degrees. If a full turn is 360 degrees, one-third of a full turn is 120 degrees since 360 divided by 3 is 120.

### What is a 120 degree triangle called?

An obtuse-angled triangle is a triangle in which one of the interior angles measures more than 90° degrees. Since, ∠A is 120 degrees, the sum of ∠B and ∠C will be less than 90° degrees.

Where is 120 degrees in protractor?

Read markings on the outer semicircle of the protractor and mark point G on 120°. Join F and G with the help of a ruler. We have ∠EFG = 120°.

What are 7 types of angles?

The rays making an angle are called the arms of an angle and the common end point is called the vertex of an angle. There are 7 types of angles. These are zero angle, acute angle, right angle, obtuse angle, straight angle, reflex angle, and complete angle.

#### What is the angle of obtuse?

Obtuse angles measure more than 90 degrees.

How many 90 angles does it take to make a full turn?

Answer: It takes eight 45 degree angles to make a full turn. Full turn means turning around until it points in the same direction again. Explanation: A full turn represents 360 degrees.

What angle is 45?

A 45-degree angle is exactly half of a 90-degree angle formed between two rays. It is an acute angle and two angles measuring 45 degrees from a right angle or a 90-degree angle.

## Can a triangle have an angle of 120 degrees?

An obtuse-angled triangle is a triangle in which one of the interior angles measures more than 90° degrees. Here, the triangle ABC is an obtuse triangle, as ∠A measures more than 90 degrees. Since, ∠A is 120 degrees, the sum of ∠B and ∠C will be less than 90° degrees.