3 A security camera needs to be set so that its angle of view includes the area from a doorway to the edge of a parking lot. The doorway is 18 m from the camera. The edge of the parking lot is 25 m from the camera. The doorway is 30 m from the edge of the parking lot. What angle of view is needed for the camera?

3 A security camera needs to be set so that its angle of view includes the area from a doorway to the edge of a parking lot. The doorway is 18 m from the camera. The edge of the parking lot is 25 m from the camera. The doorway is 30 m from the edge of the parking lot. What angle of view is needed for the camera?

Trigonometry (11th Edition)

11th Edition

ISBN:9780134217437

Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Chapter1: Trigonometric Functions

Section: Chapter Questions

Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.

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