# Trigonometric ratios of Allied Angles Quiz Questions and Answers 93 PDF Download

Learn trigonometric ratios of allied angles quiz, online college math test 93 for distance learning, online courses. Free math MCQs questions and answers to learn trigonometric ratios of allied angles MCQs with answers. Practice MCQs to test knowledge on trigonometric ratios of allied angles with answers, infinite geometric series, when q(x) has repeated linear factors, roots of equation, math problems, trigonometric ratios of allied angles test for online math solutions courses distance learning.

Free trigonometric ratios of allied angles online course worksheet has multiple choice quiz question: cot(90°-α) = with choices tanα, −tanα, −sinα and −cotα with college majors' courses online for high school students, state college students and community college students, study trigonometric identities multiple choice questions based quiz question and answers.

## Quiz on Trigonometric ratios of Allied Angles Worksheet 93 Quiz PDF Download

Trigonometric ratios of Allied Angles Quiz

MCQ. Cot(90°-α) =

- tanα
- −tanα
- −sinα
- −cotα

B

Math Problems Quiz

MCQ. If sinθ = √3/2, then θ is

- 30°
- 45°
- 90°
- None of Above

D

Roots of Equation Quiz

MCQ. If one root of equation x² - 3x + a = 0 is 2, then

- a = -2
- a = 2
- a = 0
- a = -3

B

when Q(x) has repeated linear factors Quiz

MCQ. Partial fractions of x/(x+a)(x+b)(x+c) will be of form

- A/(x+a) +B/(x+b) + C/(x+c)
- A/(x-a) +B/(x+b) + C/(x+c)
- A/(x-a) +B/(x-b) + C/(x+c)
- None of Above

A

Infinite Geometric Series Quiz

MCQ. If n is any positive integer then 1+3+5+…+(2n-1) =

- n
- n+1
- 2n+1
- n²

D