Question

Write the ratios for sin X and cos X.

Answer 1

C. is the answer in Ratio (Sin X = 5/12 and cos X = √119/12)

Explanation:

From SOHCAHTOA

sin X = opp/hyp; while cos X = adj/hypo

From the diagram, XY = 12 = hypo; ZY =√199 = adj; XZ = 5 = opp.

Hence,

Sin X = 5/12 and cos X = √119/12