Triangle ABC is reflected about the line y = -x to give Triangle A'B'C' with vertices A'(-1,1), B'(-2,-1), C'(-1,0). What are the vertices of Triangle ABC?
A) A(1,-1), B(-1,-2), C(0,-1)
B) A(-1,1), B(1,2), C(0,1)
C) A(-1,-1), B(1,2), C(0,1)
D) A(1,1), B(2,-1), C(1,0)
E) A(1,2), B(-1,1), C(0,1)

Question

Triangle ABC is reflected about the line y = -x to give Triangle A'B'C' with vertices A'(-1,1), B'(-2,-1), C'(-1,0). What are the vertices of Triangle ABC?
A) A(1,-1), B(-1,-2), C(0,-1)
B) A(-1,1), B(1,2), C(0,1)
C) A(-1,-1), B(1,2), C(0,1)
D) A(1,1), B(2,-1), C(1,0)
E) A(1,2), B(-1,1), C(0,1)

mattyboyy · Answer

@iGreen @AnswerMyQuestions @Freez @jswagger @sleepyjess @pooja195 help please??

welshfella · Answer

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