# Double Angle Identities Quiz Questions and Answers 160 PDF Download

Double angle identities quiz questions, learn online college math test prep 160 for distance learning online college courses. College and university courses MCQs on double angle identities quiz, double angle identities multiple choice questions and answers to practice math MCQs with answers. Learn double angle identities MCQs, career aptitude test on notation and value of function, cube roots of unity, circular permutation, operation on three sets, double angle identities practice test for online division math courses distance learning.

Practice double angle identities career test with multiple choice question (MCQs): sin2θ/sinθ -cos2θ/cosθ =, for online college courses in mathematics degree with options 2, 1, 0, secθ for online college degrees. Learn double angle identities questions and answers with problem-solving skills assessment test.

## Quiz on Double Angle Identities Worksheet 160Quiz PDF Download

Double Angle Identities Quiz

MCQ: Sin2θ/sinθ -cos2θ/cosθ =

- 2
- 1
- 0
- secθ

D

Operation on Three Sets Quiz

MCQ: A ∪ ( A ∩ B) =

- B
- A ∪ B
- A
- π

C

Circular Permutation Quiz

MCQ: Letters of BERN taken all at a time can be written in

- 2 ways
- 6 ways
- 24 ways
- 120 ways

C

Cube Roots of Unity Quiz

MCQ: For a quadratic equation a x² + bx + c sum of root is

- b⁄a
- −b⁄a
- c⁄a
- None of Above

B

Notation & Value of Function Quiz

MCQ: If f:x→(-x)² is a function, then ƒ(-2) =

- −4
- −2
- 2
- 4

A