Q. The measure of an angle is 9∘. What is the measure of its complementary angle? _______∘
Understand Complementary Angles: Understand the sum of complementary angles. Complementary angles add up to 90∘. Calculation: 90∘ (total for complementary angles).
Calculate Complementary Angle: Subtract the given angle from 90∘ to find its complementary angle.Given angle = 9∘.Calculation: 90∘−9∘=81∘.
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