A security camera needs to be placed so that both the far corner of a parking lot and an entry door are visible at the same time. The entry door is \( 23 m \) from the camera, while the far corner of the parking lot is \( 19 m \) from the camera. The far corner of the parking lot is \( 17 m \) from the entry door. What angle of view for the camera, to the nearest degree, is required?
Question
Answer
angle \(= 47\degree\)
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