Which of the following is true for all acute angles A ?
Which of the following is true for all acute angles A ?
निम्नलिखित में से कौन-सा कथन सभी न्यूनकोण A के लिए सत्य है?
Detailed Solution & Logic
Correct Answer:
$Sin A = cos (90^\circ - A )$
सभी न्यूनकोण $A$ के लिए सही संबंध है:
$ \sin A = \cos (90^\circ - A) $
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