# Trigonometric ratios of Allied Angles Quizzes Online MCQs PDF Download eBook

Trigonometric ratios of Allied Angles quiz questions, trigonometric ratios of allied angles multiple choice questions and answers PDF 146 to learn math course for online certification. Practice "Trigonometric Identities" quiz with answers, trigonometric ratios of allied angles Multiple Choice Questions (MCQs) for online college degrees. Free trigonometric ratios of allied angles MCQs, online math learning, notation and value of function, trigonometric ratios of allied angles test prep for colleges that offer online degrees.

"Cot(α-90°) =", trigonometric ratios of allied angles Multiple Choice Questions (MCQs) with choices *−tanα, tanα, −cotα, and cotα* for SAT practice test. Practice trigonometric identities questions and answers to improve problem solving skills for online college courses.

## Trigonometric ratios of Allied Angles Questions and Answers PDF Download eBook

MCQ: Cot(α-90°) =

- tanα
- −tanα
- −cotα
- cotα

B

MCQ: If X is an image of Y under the function f, we write it as

- x = ƒ(y)
- y ≠ ƒ(x)
- y = ƒ(x)
- y = x

A

MCQ: Sin(α + β) =

- cosαcosβ+sinαsinβ
- cosαcosβ+sinαsinβ
- sinαcosβ-cosαsinβ
- sinαcosβ+cosαsinβ

D

MCQ: If tanθ > 0, sinθ < 0, then the terminal arm of the angle lies in the quadrant

- 1
- 2
- 3
- 4

D

MCQ: { 3 n : n ε Z } is an abelian group under

- subtraction
- division
- multiplication
- addition

A