
Trigonometric Identities and Functions
Interactive Video
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
Standards-aligned
Jackson Turner
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step suggested in the video to solve the initial trigonometric equation?
Multiply by the conjugate of the denominator
Convert to radians
Add the fractions directly
Use a calculator
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What identity is used to simplify 1 - sin²(theta)?
sin²(theta)
tan²(theta)
cos²(theta)
sec²(theta)
Tags
CCSS.HSF.TF.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In which quadrants is cosine positive?
Second and third
First and second
First and fourth
Third and fourth
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What substitution is made for secant squared X in the second equation?
tan²(X) + 1
sin²(X) + 1
cot²(X) + 1
cos²(X) + 1
Tags
CCSS.HSF.TF.A.2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which reference angle is associated with a tangent value of -1?
60 degrees
90 degrees
30 degrees
45 degrees
Tags
CCSS.HSF.TF.B.7
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What tool is suggested for solving tan(X) = 3?
Ruler
Scientific calculator
Protractor
Graphing calculator
Tags
CCSS.HSF.TF.C.9
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What identity is used to replace sin(2X) in the double angle equation?
1 - 2 sin²(X)
2 sin(X) cos(X)
2 cos²(X) - 1
sin²(X) - cos²(X)
Tags
CCSS.HSF.TF.C.9
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
11 questions
Understanding Area Approximation with Right-Sided Rectangles
Interactive video
•
9th - 12th Grade
11 questions
Function Composition and Evaluation
Interactive video
•
9th - 12th Grade
11 questions
Matrix Inverses and Row Operations
Interactive video
•
9th - 12th Grade
11 questions
Trigonometric Equations Quiz
Interactive video
•
9th - 12th Grade
11 questions
Trigonometry and Complex Numbers Concepts
Interactive video
•
9th - 12th Grade
11 questions
Understanding Decay Rate and Investment Growth
Interactive video
•
9th - 12th Grade
11 questions
Transformations of Parent Functions in Function Notation
Interactive video
•
9th - 12th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Mathematics
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
12 questions
Exponential Growth and Decay
Quiz
•
9th Grade
20 questions
Exponent Rules Review
Quiz
•
8th - 9th Grade
25 questions
Complementary and Supplementary Angles
Quiz
•
7th - 10th Grade
12 questions
Add and Subtract Polynomials
Quiz
•
9th - 12th Grade
13 questions
Model Exponential Growth and Decay Scenarios
Quiz
•
9th - 12th Grade
15 questions
Combine Like Terms and Distributive Property
Quiz
•
8th - 9th Grade
27 questions
7.2.3 Quadrilateral Properties
Quiz
•
9th - 12th Grade