Introduction to Trigonometry
CBSE 2026 Board Exam Set 2 (Code 30/1/2)
CBSE_BOARD_PYQ_2026_30_1_2
Grade 10
Question:
[Section A]
If $\sin \theta = 1/2$, then the value of $\cot \theta$ is:
(A) $\sqrt{3}$
(B) $1/\sqrt{3}$
(C) $\sqrt{2}$
(D) $1$
Step-by-Step Solution
Key Concept: $\cot 30^\circ = \sqrt{3}$.
Sol. (A) $\sqrt{3}$. [1.0 Mark]
Correct Answer: (A) $\sqrt{3}$
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