Answer:
Sin(R) = 15/17
Cos(R) = 8/17
Tan(R) = 15/8
Step-by-step explanation:
Sin = Opp./Hypo, Cos = Adj./Hypo. and Tan = Opp./Adj.
So
Sin(R) = Opp./Hypo = 60/68 = 15/17
Cos(R) = Adj./Hypo =32/68 = 8/17
Tan(R) = Opp./Adj. = 60/32 = 15/8
see explanation
sinR = [tex]\frac{TS}{TR}[/tex] = [tex]\frac{60}{68}[/tex] = [tex]\frac{15}{17}[/tex]
cosR = [tex]\frac{RS}{TR}[/tex] = [tex]\frac{32}{68}[/tex] = [tex]\frac{8}{17}[/tex]
tanR = [tex]\frac{TR}{RS}[/tex] = [tex]\frac{60}{32}[/tex] = [tex]\frac{15}{8}[/tex]
