Table of Contents
What is a complementary angle example?
Two angles are called complementary if their measures add to 90 degrees, and called supplementary if their measures add to 180 degrees. For example, a 50-degree angle and a 40-degree angle are complementary; a 60-degree angle and a 120-degree angle are supplementary.
How do you solve complementary angles examples?
How to Find a Complementary Angle? Since we know that complementary angles add to 90 degrees, we can easily calculate the value of any angle by subtracting the given angles from 90 degrees. Calculate the complement angle of 33°. Subtract the given angle from 90°.
What is the complement of 63?
27°
Hence, the complement of 63° is 27°.
What is the complement of 45?
90°
The complement of 45° is the angle that when added to 45° forms a right angle (90° ).
What is the complement of 38?
The complement of 38° is the angle that when added to 38° forms a right angle (90° ).
What is the complement of 87?
The complement of 87° is the angle that when added to 87° forms a right angle (90° ).
What is the complementary angle of 50?
The complement of 50° is the angle that when added to 50° forms a right angle (90° ).
What is the complement of 89?
Answer: The Complement of 89° is 1° .
What is the formula for Complementary angles?
Complementary angle = angle a + angle b = 90 degree. If the sum of two adjacent angles is 90 degrees, then they are called as complementary angles.
How to find the complement of an angle?
How To Find The Measure Of Complementary Angles Using Algebra? Make sure that the angles are complementary. Setup a solvable equation. Solve the equation.
How do you calculate complement angle?
To find the complement of an angle, subtract that angle’s measure from 90 degrees. To find the supplement of an angle, subtract that angle’s measure from 180 degrees.
When two angles are complementary?
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. Examples: • 60° and 30° are complementary angles.