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If sin A = 13, AeQII and cos B=-, BEQIII, then find the following, using exact answers (fractions), unless otherwise stated. sinB = COSA= sin(A+B)=

If sin A = 13, AeQII and cos B=-, BEQIII, then find the following, using exact answers (fractions), unless otherwise stated. sinB = COSA= sin(A+B)=

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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Question
If sin A = 123, AEQII and cos B = BeQIII, then find the following, using exact answers (fractions), unless otherwise stated. sinB= COSA= sin(A+B)= cos(A+B)= tan(A+B)= In which quadrant does (A+B) terminate in? sin2A= cos2A= 8 17 tan2A= A *Enter 1, 2, 3, or 4*
Transcribed Image Text:If sin A = 123, AEQII and cos B = BeQIII, then find the following, using exact answers (fractions), unless otherwise stated. sinB= COSA= sin(A+B)= cos(A+B)= tan(A+B)= In which quadrant does (A+B) terminate in? sin2A= cos2A= 8 17 tan2A= A *Enter 1, 2, 3, or 4*
tan(A+B)= In which quadrant does (A+B) terminate in? sin2A= cos2A= tan2A= sinB/2= cosB/2= tanB= *Round to nearest hundredth* *Round to nearest hundredth* *Enter 1, 2, 3, or 4* N
Transcribed Image Text:tan(A+B)= In which quadrant does (A+B) terminate in? sin2A= cos2A= tan2A= sinB/2= cosB/2= tanB= *Round to nearest hundredth* *Round to nearest hundredth* *Enter 1, 2, 3, or 4* N
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Follow-up Question
tan2A= sinB/2= cosB/2= tanB/2= Go Answer 1: *Round to nearest hundredth* *Round to nearest hundredth*
Transcribed Image Text:tan2A= sinB/2= cosB/2= tanB/2= Go Answer 1: *Round to nearest hundredth* *Round to nearest hundredth*
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Follow-up Question
tan(A+B)= In which quadrant does (A+B) terminate in? sin2A= cos2A= tan2A= sinB/2= cosB/2= tanB= *Round to nearest hundredth* *Round to nearest hundredth* *Enter 1, 2, 3, or 4* N
Transcribed Image Text:tan(A+B)= In which quadrant does (A+B) terminate in? sin2A= cos2A= tan2A= sinB/2= cosB/2= tanB= *Round to nearest hundredth* *Round to nearest hundredth* *Enter 1, 2, 3, or 4* N
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Follow-up Question
tan(A+B)= In which quadrant does (A+B) terminate in? sin2A= cos2A= tan2A= sinB/2= cosB/2= tanB= *Round to nearest hundredth* *Round to nearest hundredth* *Enter 1, 2, 3, or 4* N
Transcribed Image Text:tan(A+B)= In which quadrant does (A+B) terminate in? sin2A= cos2A= tan2A= sinB/2= cosB/2= tanB= *Round to nearest hundredth* *Round to nearest hundredth* *Enter 1, 2, 3, or 4* N
Solution
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