মধ্যমার প্যাঁচ


In triangle $ABC$ points $D, E$ and $F$ are the midpoints of $BC, CA$ and $AB$ respectively. Median $AD$ is lerpendicular to $BE$ and $AD=18, BE=13.5$. $CF=?$


Geometry  


  2 Upvotes                    0 Downvotes

Editorial



Need a hint? Checkout the editorial.

View Editorial


Statistics



Attempt 11


Solve 7


First Solve asmaakter0045