English, asked by sadiqshaikh14599, 3 months ago

प्र.2.4 सूत्राचा उपयोग करून खालील प्रश्न सोडवा
ह्या प्रश्नाला 2 उप प्रश्न आहेत.
a) cos50° = sin__​

Answers

Answered by anishakale12
0

Answer:

sin(90°-40°)

Explanation:

solve this sum using trigonometric ratios

cos50°=sin(90°-40°)

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