Find the quadrant of the terminal side and the coordinates of the trigonometric point associated with the given angle. -135° a) If the angle - 135° is in standard position, what quadrant does the terminal side fall in? 1st Quadrant 2nd Quadrant 3rd Quadrant 4th Quadrant b) Find the coordinates of the trigonometric point associated with the angle measuring -135°. = Use the Unit Circle to give your answer in the form (x, y) exact form. Use symbolic notation and fractions where needed. (x, y) = (cos(-135°), sin(-135°)). Express values of sine and cosine in √2 (-V.VE) 2 2

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°.
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Question
Find the quadrant of the terminal side and the coordinates of the trigonometric point associated with the given angle.
-135°
a) If the angle - 135° is in standard position, what quadrant does the terminal side fall in?
1st Quadrant
2nd Quadrant
3rd Quadrant
4th Quadrant
b) Find the coordinates of the trigonometric point associated with the angle measuring −135°.
Use the Unit Circle to give your answer in the form (x, y) =
exact form. Use symbolic notation and fractions where needed.
(x, y) =
(cos(-135°), sin(-135°)). Express values of sine and cosine in
√2 √2
2
2
Transcribed Image Text:Find the quadrant of the terminal side and the coordinates of the trigonometric point associated with the given angle. -135° a) If the angle - 135° is in standard position, what quadrant does the terminal side fall in? 1st Quadrant 2nd Quadrant 3rd Quadrant 4th Quadrant b) Find the coordinates of the trigonometric point associated with the angle measuring −135°. Use the Unit Circle to give your answer in the form (x, y) = exact form. Use symbolic notation and fractions where needed. (x, y) = (cos(-135°), sin(-135°)). Express values of sine and cosine in √2 √2 2 2
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