Use the triangle to evaluate each function. sin(A) = tan(A) = sec(A) = Right triangle A B C is shown. Hypotenuse A B has a length of 5, B C has a length of 3, and side A C has a length of 4.

Sin = 3/5 Tan = 3/4 (Sec 1/4/5?)

Step-by-step explanation:

Sin = opp/hyp

Tan = opp/adj

Sec = 1/cos

cos = adj/hyp

(I am sorry if wrong)

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation: