# Online Math Learning MCQs Questions and Answers PDF Book Download

Online math learning MCQs, online math learning quiz answers to learn math courses online. Trigonometric identities multiple choice questions (MCQs), online math learning quiz questions and answers for online college degrees. Learn online math learning test prep for online certifications.

Practice trigonometric identities test MCQs: cos(-435°) =, with choices cos15°, −cos15°, −sin15°, and sin15° for online college degrees. Practice merit scholarships assessment test, online learning online math learning quiz questions for competitive assessment in math major.

## MCQ on Online Math LearningQuiz Book Download

MCQ: Cos(-435°) =

- cos15°
- −cos15°
- −sin15°
- sin15°

D

MCQ: If circumference of a circle is divided into 360 congruent parts, angle subtended by one part at center of circle is called

- angle
- radian
- degree
- minute

C

MCQ: Sin(-625) =

- −cos5°
- cos5°
- sin5°
- −sin5°

B

MCQ: Cos728° =

- −cos8°
- −sin8°
- sin8°
- cos8°

D

MCQ: Tan(45°+A)tan(45°-A) =

- 1
- tanA
- −tanA
- −cotA

A