Question

$\huge \sf { \fcolorbox{yellow}{g}{†Q†}}$
in this figure , BN and CM are medians of a ∆ABC right-angled at A. Prove that 4(BN²+CM²)= 5BC²


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Answer 1

Step-by-step explanation:

Hehe ✌✌✌✌

doubt irundha kelu ☺

Answer 2

Answer:

ᴩʟᴇᴀꜱᴇ ᴛʀy ᴛᴏ ᴄᴏᴍᴩᴀʀᴇ ᴛʜᴇꜱᴇ ᴛᴏ ᴜʀ ᴩɪᴄᴛᴜʀᴇ

ꜱᴇᴇ ʟᴀꜱᴛ ᴩɪᴄ ᴀᴛᴛᴀᴛᴄʜᴇᴅ ᴩʟᴇᴀꜱᴇ☺️

ʜᴏᴩᴇ ɪᴛ ᴍᴀy ʜʟᴩ ᴜ☺️✌