A surveyor is standing 75 feet from the base of a building. The angle of elevation to the top of the building is 60°. Approximately how tall is the building?

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

Predict which statements are true about the intervals of the continuous function. check all that apply