Finding a Supplementary Angle Calculator tool is designed to provide the supplement angles for the given angle. You just need to enter the angle value and press the calculate button. Our tool gives the supplementary angle value with explanation in a fraction of seconds.
The word supplement is related to angles that make a straight angle together. Two angles are said to be supplementray angles when they add up to 180 degrees. The conditions for two angles are supplementary are:
If ∠A = 110° and ∠B = 70°, then ∠A + ∠B = 180°
So, ∠A and ∠B are supplementary angles.
Properties of Supplementary Angles:
The detailed explanation to find the supplementar angles are provided here.
For finding two angles are supplementary or not, just add those two angles. If their sum is equal to 180°, then they are supplementary otherwise not supplementary.
Find the supplementary angle for 57°?
Given angle is 57°
When two angles are supplementary, then their sum is 180°
So, 180° - 57° = 123°
Therefore, supplementary angle for 57° is 123°.
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1. What is the supplement of an angle?
Two angles are called supplementary angles if their sum is 180°. For example, if ∠A + ∠B = 180°, then ∠A, ∠B are supplementary angles. These angles always form a straight line when they are together.
2. How to find the supplement of an angle?
Give the angle value in the input field of the Finding Supplementary Angles Calculator and hit the calculate button to obtain the accurate answer.
3. Can three angles be supplementary?
No, three angles can never be supplementary even though their sum is 180°. The definition of supplementary angles holds true only for two angles.
4. What are the facts about supplementary angles?