Find the following trig ratios, exactly (no calculators!). Use special triangles and include a fully labelled diagram for each. 5T 4 a) cos- = b) csc 5π 3 5π c) cot- = 2 (show your work clearly for this one!)
Find the following trig ratios, exactly (no calculators!). Use special triangles and include a fully labelled diagram for each. 5T 4 a) cos- = b) csc 5π 3 5π c) cot- = 2 (show your work clearly for this one!)
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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Transcribed Image Text:Find the following trig ratios, exactly (no calculators!). Use special triangles and include a fully labelled
diagram for each.
5T
a) cos- =
4
5T
b) csc-
5T
c) cot- =
(show your work clearly
for this one!)
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