answer:
To find the value of bc, we can use the given information and apply the transitive property of equality.
We are given that ad = cd = 46, which means that the lengths of segments ad and cd are both 46 units.
We are also given that ab = 72, which means that the length of segment ab is 72 units.
Using the transitive property, we can equate the lengths of segments ad and ab:
ad = ab
Since ad = 46 and ab = 72, we have:
46 = 72
However, this is not true. Therefore, there seems to be an inconsistency or error in the given information or question. It is not possible to determine the value of bc with the provided information.
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