# What is the reference angle of 450 degrees

## How do you find the reference angle of 450 degrees?

**Subtract 360° 360 °**from 450° 450 ° . The resulting angle of 90° 90 ° is positive, less than 360° 360 ° , and coterminal with 450° 450 ° .

## How do you graph 450 degrees?

## What is the reference angle of 465 degrees?

Subtract 360° 360 ° from 465° 465 ° . The resulting angle of **105° 105 °** is positive, less than 360° 360 ° , and coterminal with 465° 465 ° .

## What is the reference for 400 degrees?

Subtract 360° 360 ° from 400° 400 ° . The resulting angle of **40° 40 °** is positive, less than 360° 360 ° , and coterminal with 400° 400 ° .

## How do you construct a 420 degree angle?

## What is a 270 angle?

This is an example of a **“reflex angle**,” which is any angle that measures between 180 and 360 degrees. A 270 degree angle goes 3/4 of the way around a circle, and forms a right angle with one vertical and one horizontal line.

## What is the Coterminal angle of 400 degree?

**400±(n⋅360)**where n is an integer.

## What is the reference angle of degrees?

**90° to 180°**: reference angle = 180° – angle , 180° to 270°: reference angle = angle – 180° , 270° to 360°: reference angle = 360° – angle .

## What is the negative Coterminal angle of 400 degrees?

**−320∘**

## How do you find the reference angle?

**angle minus 180°**. So, if our given angle is 214°, then its reference angle is 214° – 180° = 34°.

## What is a 40 angle?

Acute – any angle which measures less than 90 degrees. These angles appear “sharp,” like the blade on a knife. Example: The angle **ABC** measures 40 degrees. Angle ABC is acute. … Obtuse – any angle which measures more than 90 degrees but less than 180 degrees.

## Which angles are Coterminal with an angle measure of 2π3?

**120°**(2π / 3): 480°, 840°, -240°, -600° Coterminal angle of 135° (3π / 4): 495°, 855°, -225°, -585°

## What is the reference angle of 480?

**60°**.

## What is the reference angle of 235?

**55 degrees**. If the terminal side of the angle is in the fourth quadrant, we take the angle and subtract it from 360 degrees.

## What is the reference angle of 510 degrees?

Find an angle that is positive, less than 360° , and coterminal with 510° . Subtract 360° 360 ° from 510° 510 ° . The resulting angle of **150° 150 °** is positive, less than 360° 360 ° , and coterminal with 510° 510 ° .

## How do you draw a 480 degree?

## How do you construct a 400 degree angle?

## What is the reference angle of 315 degrees?

**45∘**. ∴ We have found the reference angle for 315 degrees as 45∘ .

## Is 450 degrees a Quadrantal angle?

**on the + y-axis and not on any quadrant**.

## Is 480 Quadrantal angle?

**second quadrant**.

## What quadrant is 480 degrees?

**Quadrant II**).