How do you do this???

Given tan Ф = 4/5, find all other trig functions.

let : y = Opponent side, x= Adjecent side

and r= hypotenuse

tan = 4/5

y/x = 4/5 => y =4, x=5

so, r = √4²+5²=√16+25=√41

sin = y/r = 4/ √41

cos = x/r = 5/√41

tan = y/x = 4/5

csc = r/y = √41 /4

sec = r/x = √41 /5

cot = x/y = 5/4

47 - 90 = 43

43 - 180 = x

x = 137

its an acute right triangle

step-by-step explanation: