Practice problem
If and θ\thetaθ is in the 1st1^{\text{st}}1st quadrant, find sin(θ)\sin(\theta)sin(θ).
-779\frac{\sqrt{77}}{9}977
779\frac{\sqrt{77}}{9}977
-359\frac{3\sqrt5}{9}935
359\frac{3\sqrt5}{9}935
Type a concept, like “slope” or “photosynthesis”.