What is the complementary angle of 75 degrees? Here we will define the complementary angle of 75 degrees, show you how to calculate the complementary angle of 75 degrees, and even illustrate the complementary angle of 75 degrees (75°) so you have a solid understanding of what it means.
The complementary angle of 75 degrees, also known as the complement angle of 75 degrees, is the angle that when added to 75 results in a sum of 90. Therefore, to calculate the complement angle of 75 degrees, we subtract 75 from 90. Here is the formula, the math, and the answer:
90 - angle = complement angle
90 - 75 = 15
15 degrees
75 degrees plus the complementary angle of 15 degrees equals 90 degrees, which means that together they will make an L-shaped 90-degree angle.
The illustration below shows 75 degrees colored in red and the complementary angle of 75 degrees, which is 15 degrees, colored in green.
As you can see from the illustration above, 75 degrees and 15 degrees form an L-shaped angle together. This proves that the two angles, 75 degrees and 15 degrees, are complementary angles.
Complementary Angle Calculator
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Complementary angle of 75.1 degrees
Here is another trigonometry math problem that we have illustrated and calculated the answer to.