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sin 30° चे मूल्य काय आहे?

A1
B1/2
C√3/2
D1/√2
Answer & Solution
Correct answer: B. 1/2
30-60-90 त्रिकोणामध्ये, 30 अंशांसमोरील बाजू कर्णाच्या निम्मी असते.
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