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A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
Angle B measures 60°. What is the measure of the angle that is complementary to angle B?
Solution:
Two angles are said to be complementary angles if they add up to 90 degrees. In other words, when complementary angles are put together, they form a right angle (90 degrees).
It is given that
∠B = 60°
We have to find ∠A
We can write it as
∠A + ∠B = 90°
Substituting the value of ∠B
∠A + 60° = 90°
∠A = 90° - 60°
∠A = 30°
Therefore, the measure of the angle that is complementary to angle B is 30°.
Angle B measures 60°. What is the measure of the angle that is complementary to angle B?
Summary:
Angle B measures 60°. The measure of the angle that is complementary to angle B is 30°.
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