For these problems, sketch and label the triangles, measure angles in degrees, and round final answers to three decimal places. A security camera in a neighborhood bank is mounted on a wall 10 feet above the floor. What angle of depression should be used if the camera is to be directed to a spot on the floor that is 25 feet away from the camera?

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter43: Introduction To Equations
Section: Chapter Questions
Problem 28A: In each of the following problems, refer to the given figure, solve for the unknowns, and check....
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For these problems, sketch and label the triangles, measure angles in degrees, and round final answers to three decimal places.

  1. A security camera in a neighborhood bank is mounted on a wall 10 feet above the floor. What angle of depression should be used if the camera is to be directed to a spot on the floor that is 25 feet away from the camera?
  2. Solve for all possible triangles such that B=40 degrees, b=4, c=5

 

 

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