
Trigonometric Identities and Simplifications
Interactive Video
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
Read more
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in verifying a trigonometric identity?
Add a constant to both sides.
Start with the simpler side and expand.
Start with the more complex side and simplify.
Multiply both sides by a constant.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the first identity problem, what identity is used to replace cosecant squared theta minus 1?
Sine squared theta
Cotangent squared theta
Cosine squared theta
Tangent squared theta
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the common denominator used in the second identity problem?
1 - sine theta
1 + sine theta
1 - cosine theta
1 + cosine theta
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the third identity problem, what substitution is made for sine squared theta minus 1?
Negative cosine squared theta
Cotangent squared theta
Cosine squared theta
Tangent squared theta
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What technique is used in the fourth identity problem to simplify the expression?
Multiplying by the conjugate
Adding a constant
Using a reciprocal identity
Factoring
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the fifth identity problem, what is factored out as the greatest common factor?
Cosine squared theta
Cosecant squared theta
Cotangent squared theta
Sine squared theta
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of combining the fractions in the sixth identity problem?
Two secant theta
Two cotangent theta
Two cosecant theta
Two tangent theta
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
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
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th 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
Discover more resources for Mathematics
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
18 questions
SAT Prep: Ratios, Proportions, & Percents
Quiz
•
9th - 10th Grade
12 questions
Exponential Growth and Decay
Quiz
•
9th Grade
12 questions
Parallel Lines Cut by a Transversal
Quiz
•
10th Grade
12 questions
Add and Subtract Polynomials
Quiz
•
9th - 12th Grade
15 questions
Combine Like Terms and Distributive Property
Quiz
•
8th - 9th Grade
20 questions
Function or Not a Function
Quiz
•
8th - 9th Grade
10 questions
Elijah McCoy: Innovations and Impact in Black History
Interactive video
•
6th - 10th Grade