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If the cos 30° = square root 3 over 2, then the sin 60° = ________. 0, because the angles are complementary one half, because the angles are complementary square root 3 over 2, because the angles are complementary 1, because the angles are complementary

Respuesta :

In order to find the answer, let's analyze the following property:

[tex]\sin(x)=\cos(90-x)[/tex]

This property shows that the sine of an angle is equal to the cosine of the complementary angle.

So, if the cosine of 30° is square root 3 over 2, the sine of 60°, which is the complementary angle of 30°, is also square root 3 over 2.

Therefore the correct option is the third one:

square root 3 over 2, because the angles are complementary

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