2. When a man measured the angle of elevation of the top of the tower from a cert point, it was found to be 50°. When he walked 20m away from that point, the angle elevation of the top of the tower is 38°. What is the distance from the top of the tow to the 2nd observation point?
2. When a man measured the angle of elevation of the top of the tower from a cert point, it was found to be 50°. When he walked 20m away from that point, the angle elevation of the top of the tower is 38°. What is the distance from the top of the tow to the 2nd observation point?
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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