A building 50 ft tall is on a hillside. A surveyor at a point on the hill observes that the angle of elevation to the top of the building measures 43° and the angle of depression to the base of the building measures 16°. How far is the surveyor from the base of the building? 50 ft 43° 16

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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A building 50 ft tall is on a hillside. A surveyor at a point on
the hill observes that the angle of elevation to the top of the
building measures 43° and the angle of depression to the base
of the building measures 16°. How far is the surveyor from
the base of the building?
50 ft
43°
16
Transcribed Image Text:A building 50 ft tall is on a hillside. A surveyor at a point on the hill observes that the angle of elevation to the top of the building measures 43° and the angle of depression to the base of the building measures 16°. How far is the surveyor from the base of the building? 50 ft 43° 16
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