Mathematics Part1

Online MCQs about First Year Mathematics Part1 and Part2, Intermediate Mathematics Part1 multiple choice questions with answers

Trigonometric Identities Quiz 1

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Test your understanding of Trigonometric Identities Quiz (Chapter 10, 1st Year Mathematics – Punjab Board) with this 20-MCQ quiz! Covers key concepts like distance formula, $cos(\alpha \pm \beta)$, $sin(\alpha\pm \beta)$, co-function identities, and angle transformations. Perfect for exam prep, admission tests, and job interviews, boost your problem-solving skills now! Let us start with the Trigonometric Identities Quiz now.

Trigonometric Identities Quiz with Answers First year Mathematics

Online Trigonometric Identities Multiple Choice Questions with Answers

1. $cos\left(\frac{\pi}{2}-\theta\right)$ is equal to

 
 
 
 

2. $tan(\alpha + \beta)$ is equal to

 
 
 
 

3. Fundamental law of Trigonometry is $cos(\alpha – \beta) =$

 
 
 
 

4. $tan(\alpha – \beta)$ is equal to

 
 
 
 

5. $cos(\alpha – \beta)$ is equal to

 
 
 
 

6. $sin\left(\beta – \frac{\pi}{2}\right)$ is equal to

 
 
 
 

7. $sin(\alpha + \beta)$ is equal to

 
 
 
 

8. $tan\left(\frac{\pi}{2} – \theta\right)$ is equal to

 
 
 
 

9. $cos(2\pi – \theta)$ is equal to

 
 
 
 

10. $cos\left(\beta + \frac{\pi}{2} \right)$ is equal to

 
 
 
 

11. $sin\left(\frac{\pi}{2}-\theta\right)$ is equal to

 
 
 
 

12. $cos\left(\frac{\pi}{2} + \theta\right)$ is equal to

 
 
 
 

13. $sin(2\pi – \theta)$ is equal to

 
 
 
 

14. $cos(\alpha + \beta)$ is equal to

 
 
 
 

15. Distance between the points $P_1(x_1, y_1)$ and $P_2(x_2, y_2)$ is

 
 
 
 

16. $sin\left(\frac{\pi}{2} + \theta\right)$ is equal to

 
 
 
 

17. Angles associated with basic angles of measure $\theta$ to a right angle or its multiples are called

 
 
 
 

18. The distance between the points $A(3, 8)$ and $(5, 6)$ is

 
 
 
 

19. $sin(\alpha – \beta)$ is equal to

 
 
 
 

20. $cos\left(\frac{\pi}{2} -\beta\right)$ is equal to

 
 
 
 

Online Trigonometric Identities Quiz with Answers

  • Distance between the points $P_1(x_1, y_1)$ and $P_2(x_2, y_2)$ is
  • The distance between the points $A(3, 8)$ and $(5, 6)$ is
  • Fundamental law of Trigonometry is $cos(\alpha – \beta) =$
  • $cos(\alpha – \beta)$ is equal to
  • $cos(\alpha + \beta)$ is equal to
  • $sin(\alpha – \beta)$ is equal to
  • $sin(\alpha + \beta)$ is equal to
  • $cos\left(\frac{\pi}{2} -\beta\right)$ is equal to
  • $cos\left(\beta + \frac{\pi}{2} \right)$ is equal to
  • $sin\left(\beta – \frac{\pi}{2}\right)$ is equal to
  • $cos(2\pi – \theta)$ is equal to
  • $sin(2\pi – \theta)$ is equal to
  • $tan(\alpha + \beta)$ is equal to
  • $tan(\alpha – \beta)$ is equal to
  • Angles associated with basic angles of measure $\theta$ to a right angle or its multiples are called
  • $sin\left(\frac{\pi}{2}-\theta\right)$ is equal to
  • $sin\left(\frac{\pi}{2} + \theta\right)$ is equal to
  • $cos\left(\frac{\pi}{2}-\theta\right)$ is equal to
  • $cos\left(\frac{\pi}{2} + \theta\right)$ is equal to
  • $tan\left(\frac{\pi}{2} – \theta\right)$ is equal to

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MCQS Fundamentals of Trigonometry 3

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Are you looking for MCQs Fundamentals of Trigonometry with answers to test your understanding of the basics? This set of multiple-choice questions on Trigonometry fundamentals from First Year Mathematics covers key concepts like quadrant identification, trigonometric identities, the domain of trigonometric functions, and special angles. These First Year Mathematics MCQs are Perfect for exam preparation, competitive tests, and quick revisions, covering basic to advanced trigonometric concepts, and help in understanding the signs of trigonometric functions in different quadrants.

Online MCQs Fundamentals of Trigonometry Quiz with Answers

Enhance your Trigonometry skills with these practice questions and clear explanations! Ideal for students, teachers, and competitive exam aspirants. Let us start with the MCQs Fundamentals of Trigonometry Quiz now.

Please go to MCQS Fundamentals of Trigonometry 3 to view the test

MCQs Fundamentals of Trigonometry with Answers

  • $Cosec^2\theta – Cot^2 \theta$ is equal to
  • If $Sin\theta<0$ and $Cos\theta > 0$, then the terminal arm of the angle lies in the ————- Quadrant.
  • If $Cot\theta >0$ and $Cosec\theta>0$, then the terminal arm of the angle lies in the ————- Quadrant.
  • If $Sec\theta<0$ and $Sin\theta <0$, then the terminal arm of the angle lies in the ———— Quadrant. If $tan\theta <0$ and $Cosec\theta>0$, then the terminal arm of the angle lies in the ————— Quadrant.
  • In right angle Triangle, the measure of the side opposite to 30${}^\circ$ is
  • The point (0, 1) lies on the terminal side of the angle
  • The point (-1, 0) lies on the terminal side of the angle
  • The point (0, -1) lies on the terminal side of the angle
  • $2Sin 45^\circ + \frac{1}{2} Cosec 45^\circ =$
  • Domain of $Sin\theta$ is
  • Domain of $Cos\theta=$
  • Domain of $tan\theta=$
  • Domain $cot \theta =$
  • Domain of $Sec \theta =$
  • Domain of $Cosec \theta = $
  • Domain of $Sin^2 \theta + Cos^2\theta =1$
  • $Sec\theta Cosec\theta Sine \theta Cos \theta =$
  • $(Sec\theta + tan\theta) (sec\theta + tan\theta)=$
  • $\frac{1-sin\theta}{cos\theta} =$
  • Which of the following is not a quadrantal angle
  • Which of the following is a quadrantal angle
  • Which of the following is a quadrantal angle

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Fundamentals of Trigonometry MCQs 2

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Test your knowledge of Trigonometry with this quiz covering key concepts from Chapter 9 of first-year mathematics. The Fundamentals of Trigonometry MCQS Quiz includes questions on:

  • Degree and radian conversions (e.g., $1^{\circ}$ to radians, $\frac{\pi}{4}$​ rad to degrees)
  • Arc length and sector area calculations
  • Complementary and coterminal angles
  • Standard position and quadrantal angles
  • Trigonometric identities (e.g., $sin^2\theta$+cos^2\theta$, $1+tan^2\theta$)
Online Fundamentals of Trigonometry MCQs with Answers

Perfect for intermediate students looking to strengthen their understanding of trigonometric fundamentals. Take the Fundamentals of Trigonometric MCQS Quiz now and check your mastery of angles, conversions, and identities!

Please go to Fundamentals of Trigonometry MCQs 2 to view the test

Online Fundamentals of Trigonometry MCQs with Answers

  • $1^{\circ}$ is equal to
  • 1 Radian is equal to
  • 1 radian is equal to
  • 3 radian is equal to
  • $105^{\circ}$ = ———- radian
  • 3” = ——— radian
  • $\frac{\pi}{4}$ radian = ————- deg
  • The circular measure of the angle between the hands of a watch at 4 o’clock is
  • If $l=1.5$cm and $r=2.5c$ then $\theta$ is equal to
  • If $\theta=45^{\circ}$, $r=18$mm then $l=?$
  • The area of the sector of a circle of radius $r$ is
  • Angles with the same initial and terminal sides are called
  • If angle $\theta$ is in degrees, then the angle complementary to $\theta$ is
  • If angle $\theta$ is in radian then angle coterminal with $\theta$ is
  • If the vertex lies at the origin of the rectangular coordinate system and its initial side is along the positive x-axis, then the angle is called
  • An angle is in standard position if its vertex lies
  • If the initial and the terminal side of an angle falls on the x-axis or y-axis, then it is called
  • $0^{\circ}, 90^{\circ}, 180^{\circ}, 270^{\circ}$ and $360^{\circ}$ are
  • $sin^2\theta + cos^2\theta$ is equal to
  • $1+tan^2\theta$ is equal to

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