Question

Find all Missing Sides and Angles for triangle ABC

Answer 1

Set your calculator to degree mode.

sin(C)/8 = sin(49°)/35

sin(C) = 8sin(49°)/35 = .1725

C = 9.9°

A = 180° - (9.9° + 49°) = 121.1°

35/sin(49°) = a/sin(121.1°)

a = 35sin(121.1°)/sin(49°) = 39.7 feet