If ΔABC is isosceles with AB = AC and C(O,r) is the incircle of the ΔABC touching BC at L, prove that L bisects BC.

If ΔABC is isosceles with AB = AC and C(O,r) is the incircle of the �

1.	If ΔABC is isosceles with AB = AC and C(O,r) is the incircle of the ΔABC touching BC at L, prove that L bisects BC.
Answer» If $Δ A B C$ is isosceles with AB = AC and C(O,r) is the incircle of the $Δ A B C$ touching BC at L, prove that L bisects BC.