John stands 145 feet from a Bldg. He has a telescope 5 feet from the ground and views the Building top. The Angle of elevation is 50⁰ from the horizontal, What is Bldg ht,
John stands 145 feet from a Bldg. He has a telescope 5 feet from the ground and views the Building top. The Angle of elevation is 50⁰ from the horizontal, What is Bldg ht,
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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Transcribed Image Text:2s
90°
45°
He has
5 feet from
John stands 145 feet
from a Bldg.
a telescope
the ground and views the
Building top. The Angle
Jo
of elevation is 50⁰ from
the horizontal. What is
Bldg ht,
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