# Trigonometric ratios of Allied Angles Quiz Questions 62 pdf Download

Practice college math MCQ test 62 to learn trigonometric ratios of allied angles quiz online. Find questions to study math quiz on trigonometric identities. Practice MCQs to test knowledge on trigonometric ratios of allied angles, geometric mean, composition of functions, double angle identities, notation and value of function,.

Free study guide has multiple choice quiz questions as sec(π+α) = with answering options tanα, −cosecα, cosecα and −secα to test study skills. For e-learning, study online trigonometric identities multiple choice questions based quiz questions and answers.

## Quiz on Trigonometric ratios of Allied Angles - Worksheet 62

Trigonometric ratios of Allied Angles Quiz

MCQ. Sec(π+α) =

- tanα.
- −cosecα.
- cosecα.
- −secα.

D

Geometric Mean Quiz

MCQ. A number G is said to be geometric mean between two numbers a and b if a,G,b is

- a sequence.
- A.P.
- not a sequence.
- G.P.

C

Composition of functions Quiz

MCQ. If ƒ(x) = √(cos(2πsin(x))),then ƒ(π/2) =

- −1.
- 0.
- 1.
- √(2).

C

Double Angle Identities Quiz

MCQ. 1 - cos3α =

- 2cos
^{2}(3α/2). - 2sin
^{2}(3α/2). - 3/2 cos
^{2}(3α/2). - 2sin
^{2}2α.

B

Notation and Value of Function Quiz

MCQ. If f:x→tan(x) is a function, then ƒ(π) =

- −1.
- 1 divided 2.
- 0.
- 1.

C