Math, asked by gauritiwari02, 4 months ago

20. याद
A
COS
2
BC
यदि A, B और C त्रिभुज ABC के अन्त: कोण हो, तो दिखाइए कि sin
2
तिकोणमितीय सर्वसमिकाएँ (Trigonometrical Identities)​

Answers

Answered by surenderantil43
0

Answer:

h@kajslaksije we qiiwieieisiiriiirr

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