Practice Final

List the six trig functions for a right triangle with the side opposite = 3 and the adjacent side = 4
Use the Pythagorean theorem c² = a² + b² to find the lenght of the hypotenuse.
c² = 3² + 4²
c = 5

sinθ = 3/5

cos θ = 4/5

tan θ = 3/4

csc θ = 5/3

sec θ = 5/4

cot θ = 4/3

return