# Trigonometry Basics Quiz Questions and Answers 78 PDF Download

Trigonometry basics quiz questions, learn college math online test prep 78 for distance learning, online degrees courses. Colleges and universities courses' MCQs on application of basic identities quiz, trigonometry basics multiple choice questions and answers to learn math MCQs with answers. Practice trigonometry basics MCQs, ETS GRE test prep on linear and quadratic function, math problems, complex numbers, trig identities, trigonometry basics practice test for online best mathematics courses distance learning.

Study trigonometry basics online courses with multiple choice question (MCQs), sin(45°+α) =, for bachelor degree and masters degree in mathematics questions with choices sinα+cosα, sinα-cosα, 1/√(2)(sinα+cosα) with online learning guide for international exams' preparation like science Olympiad tests. Learn application of basic identities questions and answers with problem-solving skills assessment test.

## Quiz on Trigonometry Basics Worksheet 78Quiz PDF Download

Trigonometry Basics Quiz

MCQ: Sin(45°+α) =

- sinα+cosα
- sinα-cosα
- 1/√(2)(sinα+cosα)
- None of Above

C

Trig Identities Quiz

MCQ: Cos315° =

- 1/√(2)
- −1/√(2)
- 3/√(2)
- None of Above

A

Complex Numbers Quiz

MCQ: A² + b²

- (a + b )(a-b)
- (a + ι b)(a -ι b)
- (a + b )(a- ι b)
- (a + ι b )(a - b)

B

Math Problems Quiz

MCQ: If cotθ > 0 and sinθ < 0, then terminal arc of angle lies in quadrant :

- 1
- 2
- 3
- 4

C

Linear & Quadratic Function Quiz

MCQ: Function f = { (x,Y) | Y = ax² + bx + c} is

- linear function
- constant function
- cubic function
- quadratic function

D