Question

In ΔFGH, f = 37 cm, ∠F=28° and ∠G=124°. Find the length of g, to the nearest 10th of a centimeter.

Answer 1

65.3 cm

Explanation:

The law of sines can be used for this.

g/sin(G) = f/sin(F)

g = (37 cm)sin(124°)/sin(28°) ≈ 65.3 cm . . . . multiply by sin(G)

The length of g is about 65.3 cm.