1. Draw the angle, mark reference angle, and find the exact value (for a and b) (a) sin(-210 (b) csc(3r/4) (c) Given cotq=-5/3, p/2
1. Draw the angle, mark reference angle, and find the exact value (for a and b) (a) sin(-210 (b) csc(3r/4) (c) Given cotq=-5/3, p/2
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°.
Related questions
Question
Transcribed Image Text:**Test 1**
1. Draw the angle, mark reference angle, and find the exact value (for a and b):
(a) \(\sin(-210^\circ)\)
(b) \(\csc(3\pi/4)\)
(c) Given \(\cot \theta = -5/3\), \(\pi/2 < \theta < \pi\)
Find the value of \(\cos \theta\)
(d) (-6,5) is on the terminal side of the angle, find \(\sec \theta\).
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