

Verifying Trigonometric Identities Quiz
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Hard
Nancy Jackson
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a fundamental trigonometric identity?
Reciprocal Identity
Exponential Identity
Quadratic Identity
Linear Identity
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main goal when verifying a trigonometric identity?
To find the derivative
To solve for the variable
To make both sides of the equation look identical
To integrate the function
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the first example, what is tangent theta converted to?
cosine theta / sine theta
sine theta / cosine theta
1 / sine theta
1 / cosine theta
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the common denominator used in the first example?
sine theta
cosine theta
sine theta * cosine theta
1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the second example, what does 1 - cosine^2 x equal?
tangent^2 x
1
cosine^2 x
sine^2 x
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of secant^2 x - 1 in the second example?
1
tangent^2 x
cosine^2 x
sine^2 x
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the third example, what is the purpose of multiplying by the conjugate?
To simplify the expression
To integrate the function
To solve the equation
To find the derivative
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