If \[C\] is the midpoint of the line segment \[AB,\,\,D\] and \[E\] are midpoints of the segments \[AC\] and \[BC\] respectively, what is the length of\[AB\]?

If \[C\] is the midpoint of the line segment \[AB,\,\,D\] and \[E\] ar

1.	If \[C\] is the midpoint of the line segment \[AB,\,\,D\] and \[E\] are midpoints of the segments \[AC\] and \[BC\] respectively, what is the length of\[AB\]?
A.	\[2\,\,AD\]
B.	\[4\,\,BC\]
C.	\[4\,\,BE\]
D.	\[2\,\,CD\]
Answer» D. \[2\,\,CD\]

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If \[C\] is the midpoint of the line segment \[AB,\,\,D\] and \[E\] are midpoints of the segments \[AC\] and \[BC\] respectively, what is the length of\[AB\]?

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