Question 10If BM and CN are the perpendiculars drawn on the sides AC and AB of the ΔABC, prove that the points B, C, M and N are concyclic.

Question 10If BM and CN are the perpendiculars drawn on the sides AC a

1.	Question 10If BM and CN are the perpendiculars drawn on the sides AC and AB of the ΔABC, prove that the points B, C, M and N are concyclic.
Answer» Question 10 If BM and CN are the perpendiculars drawn on the sides AC and AB of the $Δ A B C$ , prove that the points B, C, M and N are concyclic.