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Which statement describes the image? A. Reflection in the line y = x B. Rotation of 180 degrees about point (-1, 1) C. Rotation of 180 degrees about the origin D. Translation right 2 units, down 2 units What is the value of x? A. 2.5 B. 3 C. 3.5 D. 5 What angle of rotation maps X to X'' ? A. 23 degrees B. 46 degrees C. 138 degrees D. 92 degrees ∆ ABC has coordinates A (1, 3), B (3, -2), and C (1, -1). Find the coordinates of ∆ A'B'C' after a rotation of 270 degrees about the origin. A. A (-1, -3), B (-3, 2), C (-1, 1) B. A (3, -1), B (-2, -3), C (-1, -1) C. A (-3, 1), B (2, 3), C (1, 1) D. A (3, 1), B (-2, 3), C (-1, 1) A. (x - 2, y + 3) B. (x + 2, y - 3) C. (x - 3, y + 2) D. (x + 3, y - 2) ∆ J'K'L' is the image of ∆ JKL after a translation. Which of the following is the correct rule for the translation? A. S (0, -2), T (0, -3), U (-2, -1), V (-2, -4) B. S (2, 4), T (2, 5), U (4, 3), V (4, 6) C. S (-2, 2), T (-3, 2), U (-1, 4), V (-4, 4) D. S (2, -2), T (3, -2), U (1, -4), V (4, -4) Which of the following correctly lists the coordinatesof STUV after a reflection in the line y = 1? |