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12 10 If cos= with <8< and tan 6=- with

12 10 If cos= with <8< and tan 6=- with

Trigonometry (11th Edition)
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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12 13 a) Show prep work here (Triangle with sides labelled, Quadrant's CAST: 3 Q#10 If cos=- with <<r and tan 6=- with **<B<³7, 15 a) Find sin(-3). : cos(x + 7) + sin(x-7). Q#11 Please simplify this expression:
Transcribed Image Text:12 13 a) Show prep work here (Triangle with sides labelled, Quadrant's CAST: 3 Q#10 If cos=- with <<r and tan 6=- with **<B<³7, 15 a) Find sin(-3). : cos(x + 7) + sin(x-7). Q#11 Please simplify this expression:
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