What is the complement of 47°? 43° 47° 133° 143°

The complementary angle is 43°

Step-by-step explanation:

Given the angle 47°

we have to find its complementary angle.

Let its complementary angle be x

Two angles are said to be complementary if their sum is equals to 90°

If x is the complementary angle of 47° then by definition of complementary angles

x+47°=90°

Subtract 47° from both sides, we get

x=90°-47°=43°

Hence, the complementary angle is 43°

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step-by-step explanation:

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