What is the radius of the unit circle?
The Easiest Way to Memorize the Trigonometric Unit Circle

Interactive Video
•
Mathematics, Science
•
11th Grade - University
•
Hard
Quizizz Content
FREE Resource
Read more
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0
1
pi
2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
For the angle pi/6, what are the sine and cosine values?
Sine: 0, Cosine: 1
Sine: root 2/2, Cosine: root 2/2
Sine: root 3/2, Cosine: 1/2
Sine: 1/2, Cosine: root 3/2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a correct pattern for sine values in the first quadrant?
root 1/2, root 0/2, root 3/2, root 2/2, root 4/2
root 2/2, root 3/2, root 4/2, root 0/2, root 1/2
root 4/2, root 3/2, root 2/2, root 1/2, root 0/2
root 0/2, root 1/2, root 2/2, root 3/2, root 4/2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In which quadrant do both sine and cosine values become negative?
Fourth Quadrant
Third Quadrant
Second Quadrant
First Quadrant
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you calculate the tangent of an angle using the unit circle?
Cosine divided by Sine
Cosine minus Sine
Sine divided by Cosine
Sine multiplied by Cosine
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the cosecant of an angle if the sine is negative root 2/2?
Negative 2
2
Root 2
Negative root 2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If an angle is 14 pi/3, what is the equivalent angle within the first circle rotation?
pi
2 pi/3
pi/3
4 pi/3
Similar Resources on Quizizz
6 questions
Evaluate the six trig functions given an angle

Interactive video
•
11th Grade - University
6 questions
Finding the Degree Measure of an Angle When Given the Trig Value

Interactive video
•
11th Grade - University
8 questions
The Easiest Way to Memorize the Trigonometric Unit Circle

Interactive video
•
11th Grade - University
8 questions
Learning how to sketch an angle and evaluate the six trig functions for the angle

Interactive video
•
11th Grade - University
6 questions
How to use a triangle to evaluate the six trig functions for an angle

Interactive video
•
11th Grade - University
6 questions
Learn how to evaluate the composition of a function and inverse function

Interactive video
•
11th Grade - University
6 questions
Evaluate for sine, cosine and tangent of an angle using the unit circle

Interactive video
•
11th Grade - University
8 questions
Learn to evaluate the half angle for cosine

Interactive video
•
11th Grade - University
Popular Resources on Quizizz
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade