• Two students want to determine the heights of two buildings. They stand on the roof of the shorter building. The students use a clinometer to measure the angle of elevation of the top of the taller building to be 44 degrees. While still on the shorter building the students measure the angle of depression to the base of the taller building to be 53 degrees. The students then measure the horizontal distance between the two buildings to be 18 meters. Draw and label this diagram. How tall is each building?