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31 votes
Please help!! pic attached What coordinate for F would make triangle ABC and triangle DEF congruent?

Please help!! pic attached What coordinate for F would make triangle ABC and triangle-example-1
User Nate Petersen
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1 Answer

28 votes
28 votes

You only need to rotate point c 180 degrees, in another words:

c'=(-x,-y)

since

c= (2,3)

c' = (-2 , -3)

User Anil Konduru
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