1. Let a e (5, 7) and 3€ (0, 5). Let sin a = 0.1728 and cos 3 = 0.6112. Determine the value of the following: OS b. tan 3 c. cos(a + B) d. tan(23) a. sec a e. sin

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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1. Let a e (5, 7) and 3€ (0, 5). Let sin a = 0.1728 and cos 3 = 0.6112. Determine the value of the following:
OS
b. tan 3
c. cos(a + B)
d. tan(23)
a. sec a
e. sin
Transcribed Image Text:1. Let a e (5, 7) and 3€ (0, 5). Let sin a = 0.1728 and cos 3 = 0.6112. Determine the value of the following: OS b. tan 3 c. cos(a + B) d. tan(23) a. sec a e. sin
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