Homework Help is Here – Start Your Trial Now!
Math
Trigonometry
QUESTION 4 Given that cosecA = -5 3 and cotB 12 where A is an acute angle while B is an obtuse angle Without using calculator, find the exact values for tanA - cosB a) cosA b) cosec(2B) c) sin(A B)

QUESTION 4 Given that cosecA = -5 3 and cotB 12 where A is an acute angle while B is an obtuse angle Without using calculator, find the exact values for tanA - cosB a) cosA b) cosec(2B) c) 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°.
See similar textbooks
Topic Video
Question
QUESTION 4 -5 where A is an acute angle while B is an obtuse angle. 12 Given that cosecA = and cotB = 3 Without using calculator, find the exact values for tanA - cosB a) cosA b) cosec(2B) c) sin(A + B)
Transcribed Image Text:QUESTION 4 -5 where A is an acute angle while B is an obtuse angle. 12 Given that cosecA = and cotB = 3 Without using calculator, find the exact values for tanA - cosB a) cosA b) cosec(2B) c) sin(A + B)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Fundamentals of Trigonometric Identities
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, trigonometry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Trigonometry (11th Edition)
Trigonometry (11th Edition)
Trigonometry
ISBN:
9780134217437
Author:
Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:
PEARSON
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Algebra and Trigonometry
Algebra and Trigonometry
Trigonometry
ISBN:
9781938168376
Author:
Jay Abramson
Publisher:
OpenStax
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS