The terminal ray of angle 0 in standard position passes through the point (-0.8, -0.6) on the unit circle, as shown below. Remember to put your calculator in degree 04 12 Answer the questions below and UPLOAD or show your work in question 2. of cin A?

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°.
icon
Related questions
Topic Video
Question
What is the value of sin θ? (Question a)
The terminal ray of angle 0 in standard position passes through the point (-0.8, -0.6) on the unit circle, as shown below. Remember to put your calculator in degrees.
-08
-04
Answer the questions below and UPLOAD or show your work in question 2.
a) What is the value of sin 0?
Transcribed Image Text:The terminal ray of angle 0 in standard position passes through the point (-0.8, -0.6) on the unit circle, as shown below. Remember to put your calculator in degrees. -08 -04 Answer the questions below and UPLOAD or show your work in question 2. a) What is the value of sin 0?
For the circle x +y =r:
Circumference = 2ar
P(x.y)
If 0 is an angle in standard position, whose terminal
ray passes through P(x, y) on the circle, then:
sin e = Y
cos e =
tan 0 – L
sin 0+ cos 0 =1
180 degrees = I radians
Transcribed Image Text:For the circle x +y =r: Circumference = 2ar P(x.y) If 0 is an angle in standard position, whose terminal ray passes through P(x, y) on the circle, then: sin e = Y cos e = tan 0 – L sin 0+ cos 0 =1 180 degrees = I radians
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Fundamentals of Trigonometric Identities
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, trigonometry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Trigonometry (11th Edition)
Trigonometry (11th Edition)
Trigonometry
ISBN:
9780134217437
Author:
Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:
PEARSON
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Algebra and Trigonometry
Algebra and Trigonometry
Trigonometry
ISBN:
9781938168376
Author:
Jay Abramson
Publisher:
OpenStax
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning