2. Write the expression in terms of cosine. (Check that the values are equal on your calculator) a) sin 37° b) sin 81° c) sin 29° d) sin 64° 3. Write the expression in terms of sine. (Check that the values are equal on your calculator) a) cos 59° b) cos 42° c) cos 73° b) cos 18°
2. Write the expression in terms of cosine. (Check that the values are equal on your calculator) a) sin 37° b) sin 81° c) sin 29° d) sin 64° 3. Write the expression in terms of sine. (Check that the values are equal on your calculator) a) cos 59° b) cos 42° c) cos 73° b) cos 18°
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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Transcribed Image Text:2. Write the expression in terms of cosine. (Check that the values are equal on your calculator)
a) sin 37°
b) sin 81°
c) sin 29°
d) sin 64°
3. Write the expression in terms of sine. (Check that the values are equal on your calculator)
a) cos 59°
b) cos 42°
c) cos 73°
b) cos 18°
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