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29 votes
If quadrilateral QRWT is rotated 180 degrees about the point Q to create Q’R’W’T , what is the length of the segment WT?

User Pepijn Gieles
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1 Answer

19 votes
19 votes

Explanation:

a rotation does not change any side/segment lengths.

all sides are still of the same length as before. they are just pointing in another direction.

User Andy Williams
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