you-know-an-acute-angle-40-in-a-right-triangle-and-the-length-of-the-adjacent-si

Question

You know an acute angle θ = 40° in a right triangle and the length of the adjacent side is 8. Which trig equation using SOHCAHTOA would allow you to solve for the hypotenuse h?

Accepted Answer

cos(40°) = 8/h

Answer

sin(40°) = h/8

Answer

tan(40°) = 8/h

Answer

cos(40°) = h/8