Introduction to Trigonometry

CBSE Class 10 · Mathematics · 60 past questions

These are the board's own papers. 130 more board questions reprinted in the books we use in class are for signed-in students: sign in.

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1. Q17 Sample paper 2026-27

   During a math class, Ms. Isha wrote the expression given below on the board and asked the students to…

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2. Q56 2023

   If $\sin\theta + \cos\theta = \sqrt{3}$, then find the value of $\sin\theta \cdot \cos\theta$.

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