1.   Which type of tranformation results from successive reflections about two intersecting lines?
    A. slide B. dilation
    C. rotation D. translation
    Hint

  2.   Which statement is true for the figure below?
   
    A. is a translation image of
    B. is a rotation image of
    C. is a rotation image of
    D. is a translation image of
    Hint

  3.   If two lines intersect so that the angle of rotation equals 98°, what is the angle formed by the intersecting lines?
    A. 196° B. 82°
    C. 49° D. 98°
    Hint

  4.   Triangle QRS with coordinates Q (3, 2), R (-2, 1) and S (1, -3) is rotated 180° on the coordinate plane. What are the coordinates of triangle Q'R'S'?
    A. Q'(-2, -3), R'(-1, 2), S'(-1, 3)
    B. Q'(-3, -2), R'(-2, -1), S'(-1, -3)
    C. Q'(-2, -3), R'(2, -1), S'(-1, 3)
    D. Q'(-3, -2), R'(2, -1), S'(-1, 3)
    Hint

  5.   Which is not a true statement about rotations?
    A. A rotation maintains angle measure.
    B. A rotation maintains distance measure.
    C. A rotation maintains collinearity.
    D. A rotation maintains orientation.
    Hint



Glencoe
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