If you have an angle and want to know its complement, you subtract it from 90 degrees. What angle, when subtracted from 90 degrees, gives the same value? The supplement of x is the angle that you add to x to make 180 degrees. In other words, 180 – x = the supplement of x.

## What is the supplement of 75 degrees?

The supplementary angle of 75° is 105°.

## How do you find the complement and supplement of an angle in radians?

Explanation:

- As complementary angles add up to 90∘ or π2 radian,
- complementary angle of 1 radian is π2−1=0.5708 radian.
- Similarly, as supplementary angles add up to 180∘ or π radian,
- supplementary angle of 1 radian is π−1=2.1416 radian.

## Can 3 angles be complementary?

Complementary angles are two angles whose measures add up to 90 degrees. You can think of them as two puzzle pieces that form one 90 degree angle when they are put together. Three or more angles are also not called complementary, even if their measures happen to add up to 90 degrees.

## How do you calculate complement?

A mutually exclusive pair of events are complements to each other. For example: If the desired outcome is heads on a flipped coin, the complement is tails. The Complement Rule states that the sum of the probabilities of an event and its complement must equal 1, or for the event A, P(A) + P(A’) = 1.

## What is the complement of 84 degrees?

Complementary Angles

A | B |
---|---|

84 degrees | 6 degrees |

85 degrees | 5 degrees |

86 degrees | 4 degrees |

87 degrees | 3 degrees |

## Do negative angles have complements?

Complementary angles add to 90 degrees. So if two angles are complementary, then they are acute (ie less than 90 degrees). Hence, to the extent that your universe of mathematical understanding includes the idea of angles with a negative number measure, the complement of an angle that measures would be because .

## Can two obtuse angles be supplementary?

No, two obtuse angles cannot be supplementary. Two angles are said to be supplementary if their sum is 180Â°. If one of the angles is obtuse, then the supplement of the angle is acute.

## Also, does an angle that has a supplement also have a complement?

The missing angle measures 103 degrees. Complementary angles form a right angle (L shape) and have a sum of 90 degrees. Supplementary angles form a straight line and have a sum of 180 degrees. If the relationship is given, you can subtract the given angle from the sum to determine the measure of the missing angle.

## Secondly, what is the complement of an angle?

Two Angles are Complementary when they add up to 90 degrees (a Right Angle). They don’t have to be next to each other, just so long as the total is 90 degrees.

## What is the complement of 45 degrees?

The complement of 45° is the angle that when added to 45° forms a right angle (90° ).

## What is the complement of an angle that is 72 degrees?

Complement of 72° 40′ = (90°-72° 40′) =17° 20′.

## What is the complement of 25 degrees?

Complements are two angles that add up to 90 degrees. If one angle is 25, then the other is 90-25 which equals 65.

## What is the complement of 52.5 degrees?

Angles, Angles, angles Answer Key Play This Game

Complementary Angles | ||
---|---|---|

#1 | What is the complement of an angle that measures 28 degrees? | 90 – 28 = 62 degrees |

#2 | What is the complement of an angle that measures 89 degrees? | 90 – 89 = 1degree. |

#3 | what is the complement of an angles that measures 37.5 degrees? | 90 – 37.5 = 52.5 degrees. |

## Correspondingly, what is the complement and supplement of an angle?

The complement of an angle is what, when added to it, equals 90 degrees (90°). For example, in your problem, 90°-85°=5°. This means that the complement of 85° is 5°, since they add up to equal 90 degrees a right angle. The supplement of an angle is what, when added to it, equals 180 degrees.

## What is the complement of 28 degrees?

The complement of 28° is the angle that when added to 28° forms a right angle (90° ).

## What is the supplement of 83?

Two angles are COMPLEMENTS if the sum of their measures is 90 degrees. Two angles are SUPPLEMENTS if the sum of their measures is 180 degrees. The supplement of a 67-degree angle is a 113-degree angle because 67+113=180. The complement of a 83-degree angle is a 7-degree angle because 83+7=90.

## What is the complement of 23 degrees?

So the complement of an angle whose measure is 23 degrees is an angle whose measure is 67 degrees. I hope this helps you to understand the concept of complementary angles. Complementary angles are two angles whose measures add up to 90 degrees.

## What is the complement of 65 degrees?

The complement of 65° is the angle that when added to 65° forms a right angle (90° ).

## What is the complement of 30?

If your angle is 30 degrees, then its complement is 60 degrees because 60 + 30 = 90. If your angle is 30 degrees, then its supplement is 150 degrees because 30 + 150 = 180.

## What is the supplement of an obtuse angle?

The supplement of an obtuse angle is an acute angle. Since an obtuse angle is greater than 90 degrees, the other angle must be less than 90 degrees in order for both angles to add to 180.