# Trigonometric ratios of Allied Angles Quiz Questions and Answers PDF Download eBook p. 145

Trigonometric ratios of Allied Angles quiz questions and answers, trigonometric ratios of allied angles MCQs with answers PDF 145 to practice math mock tests for online graduate programs. Practice "Trigonometric Ratios of Allied Angles" quiz questions with answers, trigonometric ratios of allied angles Multiple Choice Questions (MCQs) for online college degrees. Free trigonometric ratios of allied angles MCQs, remainder theorem, math practice test, math test, when q(x) has repeated linear factors, trigonometric ratios of allied angles test prep for two year degree programs.

"Sin(180° +α)sin(90°-α) =", trigonometric ratios of allied angles Multiple Choice Questions (MCQs) with choices *sinα, cosα, sinαcosα, and −sinαcosα* for two year online colleges. Practice trigonometric ratios of allied angles questions and answers to improve problem solving skills for online college for teaching degree.

## Quiz on Trigonometric ratios of Allied Angles PDF Download eBook

MCQ: Sin(180° +α)sin(90°-α) =

- cosα
- sinα
- sinαcosα
- −sinαcosα

D

MCQ: Partial fractions of 1/(1-ax)(1-bx)(1-cx) will be of the form

- A/(1-ax) +B/(1-bx) + C/(1-cx)
- Ax+B/(1-ax) + C/(1-bx) + D/(1-cx)
- A/(1-ax) + bx + c/(1-bx) + C/(1-cx)
- None of Above

A

MCQ: ^{n}C_{r} =

- nι/(n-r)ιrι
- nι/(n-r)ι
- nι/rι
- (n-r)ιrι/nι

A

MCQ: 60′ =

- 360°
- 60°
- 1°
- 3600″

D

MCQ: If x - 2 is a factor of a x² -12x + 4, then

- a = -7
- a = 7
- a = 0
- a = 1

A