In order to find a coterminal angle, or angles of the given angle, simply add or subtract 360 degrees of the terminal angle as many times as possible.
What is the Coterminal angle of 60?
Coterminal angle of 60° (π / 3): 420°, 780°, -300°, -660°
What is the Coterminal of 420?
Trigonometry Examples
Subtract 360° 360 ° from 420° 420 ° . The resulting angle of 60° 60 ° is positive, less than 360° 360 ° , and coterminal with 420° 420 ° .
What is a Coterminal of 70?
An angle of 70 degrees is coterminal with an angle of –290 degrees.
How do you know if angles are Coterminal?
If two angles are drawn, they are coterminal if both their terminal sides are in the same place – that is, they lie on top of each other. In the figure above, drag A or D until this happens. If the angles are the same, say both 60°, they are obviously coterminal.
What is the Coterminal angle of 45?
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.
What is the Coterminal of 120?
Coterminal angles are angles in standard position with the same terminal side. For example, angles measuring 120° and – 240° are coterminal.
What is the Coterminal angle of 450?
Trigonometry Examples
Subtract 360° 360 ° from 450° 450 ° . The resulting angle of 90° 90 ° is positive, less than 360° 360 ° , and coterminal with 450° 450 ° .
What is the Coterminal angle of 112?
Some of the coterminal angles of 112° are 472°, 832°, -248°, and -608°.
How do you find the negative Coterminal angle of a 780?
Subtract 360° 360 ° from 420° 420 ° . The resulting angle of 60° 60 ° is positive, less than 360° 360 ° , and coterminal with 780° 780 ° .
Which angle is Coterminal with a 130 angle?
130° and -230° Coterminal Angles.
Which measure is of an angle that is Coterminal with a 135 angle?
The resulting angle of 225° 225 ° is positive and coterminal with −135° – 135 ° .
What is the Coterminal angle of 40?
Illustration showing coterminal angles of 40° and -320°. Coterminal angles are angles drawn in standard position that have a common terminal side.
What is the Coterminal angle of 430?
Trigonometry Examples
Subtract 360° 360 ° from 430° 430 ° . The resulting angle of 70° 70 ° is positive, less than 360° 360 ° , and coterminal with 430° 430 ° .
What angle is Coterminal to 128 degrees?
All angles having a measure of 128° + 360k°, where k is an integer, are coterminal with 128°. A positive angle is 28° + 360°(3) or 1208°.
What angle is Coterminal with degrees?
A coterminal angle is an angle that ends at the same location as another angle. For example, 1 degree and 361 degrees are at the same location since the total angles in a circle are 360 degrees.
Which angle is Coterminal with a 110 angle?
Trigonometry Examples
Add 360° 360 ° to −110° – 110 ° . The resulting angle of 250° 250 ° is positive and coterminal with −110° – 110 ° .
How do you find Coterminal and reference angles?
Coterminal angles are equal angles. To find a coterminal of an angle, add or subtract (360) degrees (or (2π) for radians) to the given angle. Reference angle is the smallest angle that you can make from the terminal side of an angle with the (x)-axis.
