# Triple Angle Identities Quiz Questions and Answers 89 PDF Download

Learn triple angle identities quiz, online college math test 89 for distance learning, online courses. Free math MCQs questions and answers to learn triple angle identities MCQs with answers. Practice MCQs to test knowledge on triple angle identities with answers, online math learning, basic function, notation and value of function, introduction of partial fractions, triple angle identities test for online free math learning courses distance learning.

Free triple angle identities online course worksheet has multiple choice quiz question: cosθ+cos3θ/2sinθsin2θ = with choices tan2θtanθ, cot2θcotθ, −tan2θtanθ and sin2θtanθ with online global exams' preparation for international tests like ETS GRE practice test for good GRE scores, study trigonometric ratios of allied angles multiple choice questions based quiz question and answers.

## Quiz on Triple Angle Identities Worksheet 89 Quiz PDF Download

Triple Angle Identities Quiz

MCQ. Cosθ+cos3θ/2sinθsin2θ =

- tan2θtanθ
- cot2θcotθ
- −tan2θtanθ
- sin2θtanθ

B

Introduction of Partial Fractions Quiz

MCQ. A relation in which equality is true only for a number of unknowns is called an

- identity
- equation
- algebric equation
- algebric relation

B

Notation & Value of Function Quiz

MCQ. Function ƒ(x) = ax² + bx + c has maximum value if

- a > 0
- a < 0
- a > 1
- a > 2

B

Basic Function Quiz

MCQ. If A = { a,b,c }, B = {1, 2, 3}, f = {(a,1), (b,1), (c,1)} is

- onto function
- one-one function
- identity function
- constant function

D

Online Math Learning Quiz

MCQ. Sech²x =

- 1 + tanhh²x
- 1 - tanhh²x
- 1-coth²x
- coth²x-1

B