Precalculus Trig Identities Sum and Difference

Precalculus Trig Identities Sum and Difference

12th Grade

20 Qs

quiz-placeholder

Similar activities

Sum and Difference of Identities

Sum and Difference of Identities

11th - 12th Grade

18 Qs

Sum Difference Identities

Sum Difference Identities

11th - 12th Grade

18 Qs

Cosine and Sine Sum

Cosine and Sine Sum

12th Grade

20 Qs

Sum and Difference Trigonometric

Sum and Difference Trigonometric

12th Grade

20 Qs

Angle Sum and Difference Identities Write

Angle Sum and Difference Identities Write

10th Grade - University

16 Qs

Sum and Difference Identities

Sum and Difference Identities

12th Grade

16 Qs

Pythagorean Identities

Pythagorean Identities

12th Grade

20 Qs

Sum Difference Trig

Sum Difference Trig

11th - 12th Grade

18 Qs

Precalculus Trig Identities Sum and Difference

Precalculus Trig Identities Sum and Difference

Assessment

Quiz

Mathematics

12th Grade

Hard

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Write the following expression as the sine, cosine, or tangent of an angle.
cos(175)cos(55)+sin(175)sin(55)

sin(120)

cos(120)

cos(230)

sin(230)

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the exact value of the expression.
cos(20)cos(40) - sin(20)sin(40)

1/4

1/2

√(3)/2

√(3)

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Please choose the correct sum and difference formula:
cos (α-β) =

sin α cos β + cos α sin β

sin α cos β - cos α sin β

cos α cos β - sin α sin β

cos α cos β + sin α sin β

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
A
B
C
D

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find the exact value.

A

B

C

D

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
A
B
C

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
A
B
C
D

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?