# Fundamentals of Trigonometry Multiple Choice Questions Test 1 Tests pdf Download

Practice fundamentals of trigonometry multiple choice questions (MCQs), math test 1 online to learn. Practice fundamental identities MCQs questions and answers on fundamental identities, online math learning, radian to degree conversion, math problems with answers. Free fundamentals of trigonometry quiz, online study guide has answer key with choices as 1 - tan²θ, 1 - cos²θ, 1 + tan²θ and 1 + cot²θ of multiple choice questions (MCQ) as sec²θ = to test learning skills. Study to learn fundamental identities quiz questions to practice MCQ based online exam preparation test.

## MCQ on Fundamentals of Trigonometry Quiz pdf Download Test 1

MCQ. Sec²θ =

- 1 - cos²θ
- 1 - tan²θ
- 1 + tan²θ
- 1 + cot²θ

C

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. Cos²θ/2 =

- 1 - sin²θ/2
- 1 - sin²θ
- csc²2θ
- sec²2θ

A

MCQ. 16°40′38″ =

- 17°
- 16°
- 60038′
- 60038″

D

MCQ. If cosθ = 1/√2, then θ is equal to

- 30°
- 45°
- 60°
- 90°

B