Answer
See below
Work Step by Step
An angle measured from the horizontal down is called an angle of depression
Starting point - Top of the opposite building
End point - Base of the building surveyor is on
Trigonometry 7th Edition
by McKeague, Charles P.; Turner, Mark D.
Published by
Cengage Learning
ISBN 10:
1111826854
ISBN 13:
978-1-11182-685-7
Chapter 2 - Section 2.4 - Applications - 2.4 Problem Set - Page 92: 8
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