AC is transverse common tangent to two circles with centres P and Q an – McqOptions

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1.	AC is transverse common tangent to two circles with centres P and Q and radii 6 cm and 3 cm at the point A and C respectively. If AC cuts PQ at the point B and AB = 8cm then the length of PQ is :
A.	13 cm
B.	12 cm
C.	10 cm
D.	15 cm
Answer» E.

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