_ AB and CD bisect each other at O. If AD = 6 cm. Then BC is :$? – McqOptions

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1.	_ AB and CD bisect each other at O. If AD = 6 cm. Then BC is :$?
A.	5.9 cm
B.	4.8 cm
C.	6 cm
D.	7 cm
Answer» D. 7 cm

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