What is the supplementary angle of 174 degrees? Here we will define the supplementary angle of 174 degrees, show you how to calculate the supplementary angle of 174 degrees, and even illustrate the supplementary angle of 174 degrees (174°) so you have a solid understanding of what it means.
The supplementary angle of 174 degrees, also known as the supplement angle of 174 degrees, is the angle that when added to 174 results in a sum of 180. Therefore, to calculate the supplement angle of 174 degrees, we subtract 174 from 180. Here is the formula, the math, and the answer:
180 - angle = supplement angle
180 - 174 = 6
6 degrees
174 degrees plus the supplementary angle of 174 degrees equals 180 degrees, which means that together they will make a straight line.
The illustration below shows 174 degrees colored in red and the supplementary angle of 174 degrees, which is 6 degrees, colored in green.
As you can see from the illustration above, 174 degrees and 6 degrees form a straight line together. This proves that the two angles, 174 degrees and 6 degrees, are supplementary angles.
Supplementary Angle Calculator
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Supplementary angle of 174.1 degrees
Here is another trigonometry math problem that we have illustrated and calculated the answer to.