Trigonometric Identities Quiz 1

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.

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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