Questions: Trigonometric Functions Relationship between the sines and cosines of complementary angles Complete the following. Part 1: Use t, u, and v to fill in the blanks. Make sure to use the appropriate upper-case or lower-case letters. sin T= / cos T= / cos U= / sin U= / Part 2: In triangle TUV, angle T and angle U are (Choose one) Part 3: Select all of the true statements. sin T=sin U cos T=sin U sin T=cos U cos T=cos U None of the above is true. Part 4: Fill in the blank. cos (34°)=sin ( °)

Transcript text: Trigonometric Functions Relationship between the sines and cosines of complementary angles Complete the following. Part 1: Use $t, u$, and $v$ to fill in the blanks. Make sure to use the appropriate upper-case or lower-case letters. \[ \begin{array}{l} \sin T=\frac{\square}{\square} \quad \cos T=\frac{\square}{\square} \\ \cos U=\frac{\square}{\square} \quad \sin U=\frac{\square}{\square} \end{array} \] Part 2: In $\triangle T U V, \angle T$ and $\angle U$ are $\square$ (Choose one) Part 3: Select all of the true statements. $\sin T=\sin U$ $\cos T=\sin U$ $\sin T=\cos U$ $\cos T=\cos U$ None of the above is true. Part 4: Fill in the blank. $\cos \left(34^{\circ}\right)=\sin \left(\square^{\circ}\right)$