From a window 30ft above a street the angle of elevation of the building across the street is 50o. the angle of depression is 20o. Find the height of the building across the street.
From a window 30ft above a street the angle of elevation of the building across the street is 50o. the angle of depression is 20o. Find the height of the building across the street.
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter7: Triangles
Section7.1: The Law Of Sines
Problem 52PS: Gina is standing near a building and notices that the angle of elevation to the top of the building...
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From a window 30ft above a street the
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