Tofind:the one positive and one negative coterminal angle and quadrant where the angle lies.
Answer to Problem 3RE
The Coterminal angles for the given angles are,
Explanation of Solution
Given:
Concept used:
There is four quadrant and it rotate from anticlockwise one quadrant has maximum angle of
And once angle is
or
As the angle is negative, hence it will be represented clockwise.
Calculation:
Let us consider the following angle
It can also be written as
As the angle is negative, hence it will be represented clockwise.
As depicted by the standard position figure. It is clear the angles lie in the
And
Hence, The Coterminal angles for the given angles are,
Chapter 4 Solutions
EBK PRECALCULUS W/LIMITS
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- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning