# Tangent & Cotangent Functions Quiz Questions and Answers 126 PDF Download

Practice tangent & cotangent functions quiz, college math quiz 126 for online learning. Free math MCQs questions and answers to practice tangent & cotangent functions MCQs with answers. Practice MCQs to test knowledge on tangent and cotangent functions, geometric mean, composition of functions, basic trigonometry formulas, double angle identities worksheets.

Free tangent & cotangent functions worksheet has multiple choice quiz question as range of cos(x) is, answer key with choices as [-1 1], r, r-{x|x = (2n+1)π/2,nεz} and r-{x|x = nπ,nεz} problem solving to test study skills. For online learning, viva help and jobs' interview preparation tips, study trigonometric functions and graphs multiple choice questions based quiz question and answers.

## Quiz on Tangent & Cotangent Functions Quiz PDF Download Worksheet 126

Tangent and Cotangent Functions Quiz

MCQ. The range of cos(x) is

- [-1 1]
- R
- R-{x|x = (2n+1)π/2,nεZ}
- R-{x|x = nπ,nεZ}

A

Geometric Mean Quiz

MCQ. A geometric mean between 2 and 8 is also

- 5
- −4
- −3
- None of Above

B

Composition of functions Quiz

MCQ. If ƒ(x) = sin(x) and g(x) = cos(x), then (fog)(x) =

- sin(x)cos(x)
- tan(x)
- sin(cos(x))
- cos(sin(x))

A

Basic Trigonometry Formulas Quiz

MCQ. Cosα =

- 1-2sin²α/2
- 2cos²α/2+1
- 2cos²α-1
- 2cos²α-1

A

Double Angle Identities Quiz

MCQ. SinA+sin2A/1+ cosA+cos2A =

- tan3A
- cot3A
- tan2A
- tanA

D