Question

The top and base of a window are respectively 9 ft and 2 ft above an observer's eyes. At what distance from the wall must the observer stand in order to make the angle subtended by the window equal to the angle of elevation of its base?

Answer 1

can you draw a picture that represents the situation?

Answer 2

Does this have a photo with it?

Answer 3

Disregard, I found the answer myself. x = (6√5)/5 or approximately 2.6833 feet