# Triple Angle Identities Quiz Questions and Answers 89 PDF Download

Learn triple angle identities quiz questions, online college math test 89 for distance learning degree, online courses. Colleges and universities courses MCQs on trigonometric ratios of allied angles quiz, triple angle identities multiple choice questions and answers to learn math MCQs with answers. Practice triple angle identities MCQs career test assessment on online math learning, basic function, notation and value of function, introduction of partial fractions, triple angle identities practice test for online free math learning courses distance learning.

Study bachelor degree and masters degree in math questions, triple angle identities online course has multiple choice question (MCQs): cosθ+cos3θ/2sinθsin2θ = with options tan2θtanθ, cot2θcotθ, −tan2θtanθ and sin2θtanθ with online global exams' preparation for international tests like ETS GRE practice test for good GRE scores. Learn trigonometric ratios of allied angles quiz questions with problem solving skills assessment test.

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

Triple Angle Identities Quiz

MCQ: Cosθ+cos3θ/2sinθsin2θ =

1. tan2θtanθ
2. cot2θcotθ
3. −tan2θtanθ
4. sin2θtanθ

B

Introduction of Partial Fractions Quiz

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

1. identity
2. equation
3. algebric equation
4. algebric relation

B

Notation & Value of Function Quiz

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

1. a > 0
2. a < 0
3. a > 1
4. a > 2

B

Basic Function Quiz

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

1. onto function
2. one-one function
3. identity function
4. constant function

D

Online Math Learning Quiz

MCQ: Sech²x =

1. 1 + tanhh²x
2. 1 - tanhh²x
3. 1-coth²x
4. coth²x-1

B