If tan(θ) = 4/3, 0 ≤ θ ≤ π/2, then

Question

If tan(θ) = 4/3, 0 ≤ θ ≤ π/2, then

sin(θ) equals ____

cos(θ) equals ____

sec(θ) equals ____

Answer 1

This is a 3-4-5 right triangle in quadrant I..

You should be able to write the answers directly from that information.