## What Is The Reference Angle For A 240â° Angle??

## How do you find the reference angle of an angle?

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

## What is the reference of 240 degrees?

**60°**.

## What is the reference angle for a 290 angle?

Since the angle 290° is in the **fourth quadrant** subtract 290° from 360° .

## What is the reference angle for 280 degrees?

**80∘**from the horizontal axis. The reference angle is 80∘ .

## 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 210?

**30°**(π / 6)

## What is the reference angle of 315?

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

## What is the reference angle of 330?

**30°**.

## What is the reference angle for 63?

Trigonometry Examples

Since 63° is in the **first quadrant** the reference angle is 63° .

## What is a 290 degree angle called?

**Obtuse Angle**:

An angle whose measure is greater than 90° but less than 180° is called an obtuse angle. In other words an angle measuring between 90° to 180° is called an obtuse angle.

## What does a 180 degree angle look like?

**a straight line**because the rays or the arms of the angle making 180 degrees are completely opposite to each other. The common point joining the lines makes half revolution that is the angle of 180 degrees.

## How do I find my reference number?

Typically it’s at the end of an application form or provided in an email or letter from the company. Most reference numbers will be found **at the top of the application submission form** which shows up after submitting an application. It’s also usually quoted at the top of a follow-up email or letter from the company.

## What quadrant is angle 280 in?

The angle is in the **fourth quadrant**.

## What is a 270 angle?

A 180° angle is called a straight angle. Angles such as 270 degrees which are more than 180 but less than 360 degrees are called **reflex angles**. A 360° angle is called a complete angle. Drawing angles angle measurement need a protractor.

## What is the Coterminal of 280 degrees?

**-80°**.

## What benchmark angle is closest to 235?

Sridhar V. Reference Angle of 235∘ is **55∘** .

## How do you find the reference angle of 300 degrees?

**by subtracting 300 from 360**. Therefore the measure of the reference angle is 60 degrees.

## What is the reference angle for 150?

**180° – 150° = 30°**.

## How do you draw a 210 degree angle?

## What angle is Coterminal with 210?

**(7π / 6): 570°**930° -150° -510°

## How do you find sin 210 without a calculator?

## Is 315 degrees Coterminal with 45 degrees?

In Mathematics the coterminal angle is defined as an angle where two angles are drawn in the standard position. Also both have their terminal sides in the same location. For example the coterminal angle of 45 is 405 and -315. Here 405 is the positive coterminal angle –**315 is the negative coterminal angle**.

## What is the reference angle of tan (- 315?

**360 – 315 = 45**. Find the exact value of tan 315

^{o}. The reference angle is 360 – 315 = 45.

## How do you make a 315 angle?

## Are degrees and 330 degrees Coterminal?

Coterminal angles are angles in standard position (angles with the initial side on the positive x -axis) that have a common terminal side. For example **−330°and 390°are all coterminal**.

## Which angle is Coterminal with a 120 angle?

**– 240°**are coterminal.

## What is the reference angle for 60?

Trigonometry Examples

Since 60° is in the **first quadrant** the reference angle is 60° .

## What is the reference angle for 48 degrees?

Add 360° 360 ° to −312° – 312 ° . The resulting angle of 48° 48 ° is positive and coterminal with −312° – 312 ° . Since 48° is in the **first quadrant** the reference angle is 48° .

## Which angle is Coterminal with a 640 angle?

Subtract 360° 360 ° from 640° 640 ° . The resulting angle of **280° 280 °** is positive less than 360° 360 ° and coterminal with 640° 640 ° .

## What is an 180 degree angle called?

**straight angles**. Angles between 180 and 360 degrees (180°< θ < 360°) are called reflex angles.

## What is the angle between 90 and 180 degrees?

Rank | Word | Clue |
---|---|---|

94% | OBTUSE |
Angle between 90 and 180 degrees |

3% | O | (Of an angle) more than 90 |

3% | ROTATE | Turn 90 degrees say |

3% | OBTUSEANGLE | It’s between 90 and 180 degrees |

## What is the name of 120 degree angle?

**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.

## Is a circle 180 or 360?

**A circle has 360 degrees** so a 180 degree change (being half of 360 degrees) means you’re now headed in the exact opposite direction. If you made a 360 degree change you would be heading in the exact same direction as when you started.

## How to find the reference angle | 16 Examples

## Reference Angles Trigonometry In Radians Unit Circle – Evaluating Trig Functions

## How To Find The Reference Angle In Radians and Degrees – Trigonometry

## Find the reference angle for -240 degrees