What is the complementary angle of 11.1 degrees? Here we will define the complementary angle of 11.1 degrees, show you how to calculate the complementary angle of 11.1 degrees, and even illustrate the complementary angle of 11.1 degrees (11.1°) so you have a solid understanding of what it means.
The complementary angle of 11.1 degrees, also known as the complement angle of 11.1 degrees, is the angle that when added to 11.1 results in a sum of 90. Therefore, to calculate the complement angle of 11.1 degrees, we subtract 11.1 from 90. Here is the formula, the math, and the answer:
90 - angle = complement angle
90 - 11.1 = 78.9
78.9 degrees
11.1 degrees plus the complementary angle of 78.9 degrees equals 90 degrees, which means that together they will make an L-shaped 90-degree angle.
The illustration below shows 11.1 degrees colored in red and the complementary angle of 11.1 degrees, which is 78.9 degrees, colored in green.
As you can see from the illustration above, 11.1 degrees and 78.9 degrees form an L-shaped angle together. This proves that the two angles, 11.1 degrees and 78.9 degrees, are complementary angles.
Complementary Angle Calculator
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Complementary angle of 11.2 degrees
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