Concept explainers
To calculate: The sides of the triangle and six trigonometric ratios of
Answer to Problem 40E
The sketch of triangle along with sides is,
The six trigonometric ratios of
Explanation of Solution
Given information:
The right angle triangle with angle
Formula used:
The trigonometric ratios for a right angle triangle are defined as,
Calculation:
Consider the right angle triangle with length of its sides and angle
Using protactor, sketch a right angled triangle with one of the acute angle as
Recall that the trigonometric ratios for a right angle triangle are defined as,
Apply it, to estimate the value of trigonometric ratios,
The value of sine function is,
The value of cosine function is,
The value of tangent function is,
The value cosecant function is,
The value of secant function is,
The value of cotangent function is,
Thus, The six trigonometric ratios of
Chapter 6 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning