Question

There are two adjacent building of different heights. The taller one is 65 feet tall. The angle of depression from the roof of the taller building to the roof of the shorter one is 35.4*, while the angle of depression from the roof of the taller building to the bottom of the shorter one is 64.2*. What is the height of the shorter building?

Answer 1

That's simple, just sketch it and figure out the sides of the angles using sin and cos.

Answer 2

Sides of the triangles, I meant to type.

Answer 3

Thanks!