Concept explainers
(a)
To find: The sketch for the angle in the standard position.
(a)
Explanation of Solution
Given:
The angle is
Calculation:
The sketch for the angle
Figure 1
The angle
(b)
To find: The conterminal angle in the interval
(b)
Answer to Problem 1CLT
The value of the conterminal angle is
Explanation of Solution
Given:
The required interval of the co terminal angle is
Calculation:
The conterminal angle in the range
(c)
To find: The radian measure of the given angle.
(c)
Answer to Problem 1CLT
The radian measure is
Explanation of Solution
Given:
The given angle is
Calculation:
The value of the angle in the radian measure is,
(d)
To find: The value of reference angle.
(d)
Answer to Problem 1CLT
The value of reference angle is
Explanation of Solution
Given:
The given angle is
Calculation:
The value of the reference angle is,
(e)
To find: The exact value of the six trigonometric functions.
(e)
Answer to Problem 1CLT
The angle measure for the different trigonometric function is
Explanation of Solution
Given:
The given angle is
Calculation:
The angle measure for the sine trigonometric function is,
The angle measure for the cosine trigonometric function is,
The angle measure for the tan trigonometric function is,
The angle measure for the cosec trigonometric function is,
The angle measure for the sec trigonometric function is,
The angle measure for the cot trigonometric function is,
Chapter 6 Solutions
Precalculus with Limits: A Graphing Approach
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