Lesson 4: The Unit Circle (Part 2) Cool Down: What are the Circle Coordinates? Here is a unit circle where ZQPR has a measure of radians and R≈ (0.97, 0.26). T U P R Q 1. Angle QPT measures radians. What are the approximate coordinates of T? 13T 12 2. Angle QPU measures radians. What are the approximate coordinates of U?

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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Lesson 4: The Unit Circle (Part 2)
Cool Down: What are the Circle Coordinates?
Here is a unit circle where ZQPR has a measure of radians and R≈ (0.97, 0.26).
R
O
P
AO
Q
1. Angle QPT measures
13T
12
radians. What are the approximate coordinates of T?
2. Angle QPU measures radians. What are the approximate coordinates of U?
Transcribed Image Text:Lesson 4: The Unit Circle (Part 2) Cool Down: What are the Circle Coordinates? Here is a unit circle where ZQPR has a measure of radians and R≈ (0.97, 0.26). R O P AO Q 1. Angle QPT measures 13T 12 radians. What are the approximate coordinates of T? 2. Angle QPU measures radians. What are the approximate coordinates of U?
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