Question

if you know one angle and one side of a triangle and to find another side

Answer 1

These are the four steps to follow:
*.Step 1:Find the names of the two sides weare using, one we are trying to find and one we already know, out of Opposite, Adjacent and Hypotenuse.
*.Step 2:Use SOHCAHTOA to decide which one of Sine, CosineorTangent to use in this question.
*.Step 3:For Sine write down Opposite/Hypotenuse, for Cosine write down Adjacent/Hypotenuseorfor Tangent write down Opposite/Adjacent. One of the values is the unknown length.
*.Step 4:Solve using your calculator and your skills withAlgebra.