1. sinθ = -3/5, θ is a third quadrant angle, and tan Φ = -7/24, Φ is a second-quadrant angle; find sin(θ + Φ)
-8/25
44/125
-20/21

2. sinθ = -3/5, θ is a third quadrant angle, and tan Φ = -7/24, Φ is a second-quadrant angle; find cos(θ + Φ)
-117/125
-75/125
117/125

3. sinθ = -3/5, θ is a third quadrant angle, and tan Φ = -7/24, Φ is a second-quadrant angle; find tan(θ + Φ)
-1/3
100/117
44/117