Trigonometric Functions

Trigonometry Warmup


If tan(x)=512\tan(x) = \frac {5}{12}, what is the value of sin(x)\sin(x)?

In the triangle shown, sin\sin \angle A = ?

If sin(x)=0.6,\sin(x) = 0.6, what is cos(90x)?\cos(90^\circ - x)?

Which characteristic best describes the graph of y=sinxy = \sin x?

Which equation could be used to determine the measure of angle A?A ?


Problem Loading...

Note Loading...

Set Loading...