A camera is mounted on a tripod 4 feet high at a distance of 10 feet from George, who is 6 feet tall. If the camera lens has angles of depression and elevation of 20 degrees, will George's feet and head be seen by the lens? If not, how far back will the camera need to be moved to include George's feet and head?
George stands opposite a camera by 10 feet.
The camera facing George is 4 feet high. George is 6 feet high.
The camera measures, at the same time, an angle of depression of 20 degrees and an angle of elevation of 20 degrees FACING George.
Now, can you help me?
Now, can you show what you've tried to do ?Now, can you help me?
Not that there is a problem with that. It's just that we, poor math-addicted, are already slaves of mathematics. So if we have to be your slaves too, our health shall not tolerate this exceeding.