Which of the given statements is not correct?

March 26, 2026Mathematics

ScanSolve AI Answer

March 26, 2026

Step 1: Solve Question 4. The question asks which of the given statements is not correct.

a) $\sin 0^\circ = 0$ and $\cos 0^\circ = 1$ . Since $0 \neq 1$ , the statement $\sin 0^\circ = \cos 0^\circ$ is incorrect.
b) $\tan 30^\circ = \frac{1}{\sqrt{3}}$ and $\cot 60^\circ = \frac{1}{\tan 60^\circ} = \frac{1}{\sqrt{3}}$ . So, $\tan 30^\circ = \cot 60^\circ$ is correct.
c) $\sin 30^\

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Solve Question 4. The question asks which of the given statements is not correct.

Asked on March 26, 2026Mathematics

This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.

ScanSolve AI AnswerAnswered on March 26, 2026

Step 1: Solve Question 4. The question asks which of the given statements is not correct. a)* 0^ = 0 and 0^ = 1. Since 0 ≠ 1, the statement 0^ = 0^ is incorrect. b)* 30^ = (1)/(sqrt(3)) and 60^ = (1)/( 60^) = (1)/(sqrt(3)). So, 30^ = 60^ is correct. c)* $ 30^\