WEPAS Geo #21
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?
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