Let (3;-5) be a point on the terminal side of 0_ Find the exact values of sin 0 , sec0, and tan0

Answer 1

h^2 = 3^2 + (-5)^2 = 34

h = sqr34

sinT = opposite side over hypotenuse = -5/sqr34 = -5sqr34)/34

secT = hypotenuse over adjacent side = (sqr34)/3

tanT = opposite side over adjacent side = -5/3