Calculate the 3 medians!
Geometry
Level
3
What is the sum of squares of medians of a triangle with sides ?
The answer is 337.5.
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1 solution
3 ( S u m o f s q u a r e o f s i d e s ) = 4 ( s u m o f s q u a r e o f m e d i a n s )
⇒ 4 3 ( 8 1 + 1 4 4 + 2 2 5 ) = 3 3 7 . 5