Originally Posted by
IDontunderstand Two towers are 30 Km apart where tower A is due west of tower B. A fire is spotted from the towers, and the bearings from A to B are E 14 degrees N, and W 34 degrees N respectively. Find the distance from the fire to line segment AB. I can get the answer by using the law of Sines. How else can I do this problem with out using the law of sines? The altitude of the triangle forms a right angle with AB, but it does not bisect AB in the picture. Angle C is split up to be 74 degrees and 56 degrees. How can I use Sine, cosine, or tangent to find another side?
Thank you. d is 5.6 km using the law of sines. I cannot use this method to show my work. I am stuck.