2. In ATID, ZD is a right angle and cos T= -. What are the sine and tangent of ZI ? Write your answers as fractions and as decimals.

Elementary Geometry For College Students, 7e
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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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Draw a sketch of the triangle relationship for all problems that do not have a diagram. Unless otherwise stated, round all side lengths to the nearest thousandth and round angle measures to the nearest degree.
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2. In ATID, ZD is a right angle and cos T=. What are the sine and tangent of ZI ? Write
your answers as fractions and as decimals.
Transcribed Image Text:4 2. In ATID, ZD is a right angle and cos T=. What are the sine and tangent of ZI ? Write your answers as fractions and as decimals.
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