A new curved projection system for a small media room states the optimal viewing angle is 74° (MLACB = 740) when you sit 10 feet from the center of the TV (length of CD = 10 ft). The depth of the curved screen is 2 feet (length of DE = 2 ft). Find the length of line segment AB, in feet, that corresponds to the width of the television. (Round your answer to the nearest foot) ft. length of AB =

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 new curved projection system for a small media room states the optimal viewing angle is 74° (MLACB = 74°)
when you sit 10 feet from the center of the TV (length of CD = 10 ft). The depth of the curved screen is 2 feet
(length of DE = 2 ft). Find the length of line segment AB, in feet, that corresponds to the width of the television.
(Round your answer to the nearest foot)
ft.
length of AB
Transcribed Image Text:A new curved projection system for a small media room states the optimal viewing angle is 74° (MLACB = 74°) when you sit 10 feet from the center of the TV (length of CD = 10 ft). The depth of the curved screen is 2 feet (length of DE = 2 ft). Find the length of line segment AB, in feet, that corresponds to the width of the television. (Round your answer to the nearest foot) ft. length of AB
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