16.11 The expression tan e sec e (1- sin e) / cos e simplifies to c) tan e a) sin 0 b) cos e d) sec e 16.12 A triangle has sides of length 2, 3, and 4. What angle, in radians, the side of length 37 a) 0.55 b) 061 c) 0.76 d) 081 16.14 Express 2 sine as a function of cos 29 a) cos 20-1 b) cos 20-1 c) cos 20-2

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter11: Introduction To Trigonometry
Section11.CT: Test
Problem 14CT: In a right triangle with acute of measures and , cos =ac. Find the following values in terms of the...
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Trigonometry
16.11 The expression tan e sec e (1 - sin 0) / cos e simplifies to
a) sin e
b) cos 0
c) tah 0
d) sec e
16.12 A triangle has sides of length 2, 3, and 4. What angle, in radians, is
the side of length 37
a) 0.55
b) 0.61
c)0.76
d) 0.81
16.14 Express 2 sin e as a function of cos 20.
a) cos 20-1
b) cos 20 +1
e) cos 20 2
d) 1- cos 26
Transcribed Image Text:Trigonometry 16.11 The expression tan e sec e (1 - sin 0) / cos e simplifies to a) sin e b) cos 0 c) tah 0 d) sec e 16.12 A triangle has sides of length 2, 3, and 4. What angle, in radians, is the side of length 37 a) 0.55 b) 0.61 c)0.76 d) 0.81 16.14 Express 2 sin e as a function of cos 20. a) cos 20-1 b) cos 20 +1 e) cos 20 2 d) 1- cos 26
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