Jika segitiga ABCABCABC dengan panjang sisi a=4a=4a=4 cm, ∠A=60°\angle A=60\degree∠A=60° dan ∠B=35°\angle B=35\degree∠B=35° maka panjang sisi c=....c=....c=....
4sin85°sin60°\frac{4\sin85\degree}{\sin60\degree}sin60°4sin85°
4sin60°sin85°\frac{4\sin60\degree}{\sin85\degree}sin85°4sin60°
4sin35°sin60°\frac{4\sin35\degree}{\sin60\degree}sin60°4sin35°
4sin85°sin35°\frac{4\sin85\degree}{\sin35\degree}sin35°4sin85°
4sin35°sin85°\frac{4\sin35\degree}{\sin85\degree}sin85°4sin35°