The measure of an angle is 69°. What is the measure of its complementary angle? _____°

Understand complementary angles: Step 1: Understand the concept of complementary angles. Complementary angles are two angles that add up to 90 degrees. We need to find the angle that, when added to 69°, equals 90°. Calculation: 90° - 69°Perform subtraction: Step 2: Perform the subtraction to find the complementary angle. Calculation: 90 - 69 = 21

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The measure of an angle is $69^\circ$ . What is the measure of its complementary angle? $\newline$ $\_\_\_\_\_\_\_^\circ$

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Grade 6

Complementary and supplementary angles

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Q. The measure of an angle is

69^\circ

. What is the measure of its complementary angle?

\newline

\_\_\_\_\_\_\_^\circ

Understand complementary angles: Step $1$ : Understand the concept of complementary angles. Complementary angles are two angles that add up to $90^\circ$ . We need to find the angle that, when added to $69^\circ$ , equals $90^\circ$ . Calculation: $90^\circ - 69^\circ$
Perform subtraction: Step $2$ : Perform the subtraction to find the complementary angle. $\newline$ Calculation: $90 - 69 = 21$