two apartment buildings are 150 feet apart. from a window of a shorter building, the angle od elevation to the top of the other building is 50 degrees and the angle of depression to the base is 38 degrees. find the height of the taller building.
Draw two rectangles, both taller than wide, and one taller than the other.
From somewhere in the middle of the shorter rectangle, draw a horizontal line across to the other rectangle, and label this as "150".
Draw a slantly line from where the horizontal leaves the shorter rectangle to the top of the taller rectangle, and another from the same starting point to the bottom of the taller rectangle. This will form two right triangles.
Label the angles at the shorter building with the given angles values.
Use the tangent ratio, the given distance between the buildings, and the given angles to find the heights of the two right triangles. Add the two heights to find the total height of the taller building.
If you get stuck, please reply showing your work. Thank you!