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Without using a calculator, compute the sine and cosine of 315° by using the reference angle. What is the reference angle? degrees. In what quadrant is this angle? (answer 1, 2, 3, or 4) sin(315°) = cos(315°) = (Type sqrt(2) for 2 and sqrt(3) for 3.)

Without using a calculator, compute the sine and cosine of 315° by using the reference angle. What is the reference angle? degrees. In what quadrant is this angle? (answer 1, 2, 3, or 4) sin(315°) = cos(315°) = (Type sqrt(2) for 2 and sqrt(3) for 3.)

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter82: Control Systems, Absolute Positioning, Incremental Positioning
Section: Chapter Questions
Problem 6A
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Without using a calculator, compute the sine and cosine of 315" by using the reference angle. What is the reference angle? degrees. In what quadrant is this angle? (answer 1, 2, 3, or 4) sin(315°) = cos(315°) = %3D (Type sqrt(2) for V2 and sqrt(3) for V3.) Question Help: Video Submit Question
Transcribed Image Text:Without using a calculator, compute the sine and cosine of 315" by using the reference angle. What is the reference angle? degrees. In what quadrant is this angle? (answer 1, 2, 3, or 4) sin(315°) = cos(315°) = %3D (Type sqrt(2) for V2 and sqrt(3) for V3.) Question Help: Video Submit Question
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