QuestionWolkstuet on Trigonometric functions
1. Fill the Blank space (a) $2 \pi$ radians equals $\qquad$ - degrues (b) 1 radians equars $\qquad$ clesrees
Q $\pi$ rodians equais $\qquad$ degrees (d) For any circle, one rotation. $\qquad$ desnees. (2. Convert each radian miasure to desvees a) $\frac{\pi}{6}$ b) $\frac{\pi}{3}$ d) $\frac{7 \pi}{10}$ c). $-\frac{3 \pi}{4}$ e). $2 \pi$ (3) Convert each degree to radian Measure a). $30^{\circ}$ c) $15^{\circ}$ b). $120^{\circ}$ d) $360^{\circ}$
4. Usins pythagorean identity if $\sin \theta=\frac{3}{5}$ and $\theta$ is in the second quadrant, fand $\cos \theta$.
5. If $\cos t=\frac{24}{23}$ and $t$ is in the fourth quadrant, find 1.6. What is the demain and Vanpe of sine and Consin sint. functions. T. Clase the Six trisono Metrec functic which one quadsant is tre in Which queadtant is - Ve.