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# Trigonometric ratios of Allied Angles Interview Questions with Answers PDF p. 93

Trigonometric ratios of Allied Angles interview questions and answers, trigonometric ratios of allied angles trivia questions PDF 93 to practice College Math exam questions for online classes. Practice Trigonometric Identities MCQ questions, trigonometric ratios of allied angles Multiple Choice Questions (MCQ) for online college degrees. Trigonometric ratios of Allied Angles Interview Questions PDF: infinite geometric series, when q(x) has repeated linear factors, roots of equation, math problems, trigonometric ratios of allied angles test prep for online colleges for teaching.

"Cot(90°-α) =" MCQ PDF with choices −tanα, tanα, −sinα, and −cotα for SAT test. Learn trigonometric identities questions and answers to improve problem solving skills for GRE test prep classes.

## Trivia Quiz on Trigonometric ratios of Allied Angles MCQs

MCQ: Cot(90°-α) =

tanα
−tanα
−sinα
−cotα

MCQ: If sinθ = √3/2, then θ is

30°
45°
90°
None of Above

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

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

MCQ: Partial fractions of x/(x+a)(x+b)(x+c) will be of the 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

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

n
n+1
2n+1