Which of the following pair(s) of circles have l as a common internal tangent? Select ALL that apply.A and BA and CB and C

Question

Answer:

we know that
Two circles in the same plane are internally tangent if they intersect in exactly one point and the intersection of their interiors is not empty.

case (A and B)--------> are externally tangent
case (A and C)--------> are externally tangent
case (B and C)--------> are internally tangent

therefore

the answer is
the option B and C