Quadrilateral ABCD has vertices A(-2, 3), B(0, 4), C(3, 6), and D(1, 1). The vertices of quadrilateral EFGH are E(-2, -3), F(0, -4), G(3, -6), and H(1, -1). Which single transformation of quadrilateral ABCD can be used to show that the two quadrilaterals are congruent?
Question
Answer:
Each of the y-coordinates of EFGH is the opposite of the corresponding y-coordinate of ABCD. This represents ...a reflection across the x-axis.
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10 months ago
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