3. If 0 =75° , find the exact values of a) sin 75° за. b) cos 75° зь. c) tan 75° зс. (rationalize the denominator) 3/7
3. If 0 =75° , find the exact values of a) sin 75° за. b) cos 75° зь. c) tan 75° зс. (rationalize the denominator) 3/7
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Just (b) tan2theta
![3. If 0 =75° , find the exact values of
a) sin 75°
за.
b) cos 75°
зь.
c) tan 75°
зс.
(rationalize the denominator)
3/7](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3558762b-56d3-4a19-8c4b-b2d15f9a070e%2F62a3c3a3-7349-4f57-9670-a8ba5c97ef6f%2Fl6441eg.jpeg&w=3840&q=75)
Transcribed Image Text:3. If 0 =75° , find the exact values of
a) sin 75°
за.
b) cos 75°
зь.
c) tan 75°
зс.
(rationalize the denominator)
3/7
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