Geometry
Fundamental Trigonometric Identities
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 \[\frac{\cos \theta}{\sin \theta}?\]