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Geometry

Fundamental Trigonometric Identities

Ratio of Trigonometric Functions

         

Which of the following is equal to

\[ \frac{ \sin \theta } { \cos \theta} ? \]

If \(\displaystyle \sin \theta=\frac{15}{17},\) what is the value of \[\cos \theta \times \tan \theta ?\]

Which of the following is equal to

\[ \frac{ \cot \theta } { \cos \theta} ? \]

If \(\cot \theta=\frac{24}{19},\) what is the value of \[\frac{\sec \theta}{\csc \theta} ?\]

If \(\displaystyle \tan \theta=\frac{20}{19},\) what is the value of \[\frac{\cos \theta}{\sin \theta}?\]

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