College Math Certification Exam Tests

College Math Practice Test 63

The *Trigonometry Problems Trivia Questions and Answers PDF* (Trigonometry Problems Quiz Answers PDF e-Book) download Ch. 4-63 to solve College Math Practice Tests. Learn Fundamentals of Trigonometry MCQ Questions PDF, Trigonometry Problems Multiple Choice Questions (MCQ Quiz) to study online classes courses. The *Trigonometry Problems Trivia App* Download: Free educational app for trigonometry problems, multiplication of a matrix, trigonometric ratios of allied angles, geometric mean, trigonometric formulas test prep for best online SAT prep class.

The Trivia MCQ: *Sec²θ-tan²θ =;* "Trigonometry Problems" App (iOS & Android) with answers: −1; 1; 0; Sec²2θ; for best online SAT prep class. Study Fundamentals of Trigonometry Questions and Answers, Google eBook to download free sample for best online GRE prep class.

MCQ 311:

*Sec²θ-tan²θ =*

- 1
- −1
- 0
- sec²2θ

d

MCQ 312:

*Matrices obtained by changing rows and columns is called*

- rectangular matrix
- transpose
- symetric
- None of Above

b

MCQ 313:

*Tan(α-90°) =*

- tanα
- −tanα
- −cotα
- cotα

c

MCQ 314:

*The geometric mean between -2ι and 8ι are*

- ±4
- ±3
- ±2
- ±1

a

MCQ 315:

*Cotθ =*

- 1/cosθ
- 1/tanθ
- sinθ/cosθ
- cosecθ

b

Trigonometric ratios of Allied Angles MCQs

Complex Numbers MCQs

Odd Functions MCQs

Notation and Value of Function MCQs

Fourth Root of Unity MCQs

Combinations MCQs

Operation on Three Sets MCQs

Groups in Maths MCQs

Rational Numbers and Irrational Numbers MCQs

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