Name _____________________________ Date ___________________
Transformations
Complete.

 1 After a dialation, (-60,15) is the image of (12,-3). What are the coordinates of the image of (-2,-7) after the same dialation?
 2 Given triangle GHO with coordinatesG(-9, -10), H(-5, 2), and O(-2, 8), find the image of point O after a reflection in the x-axis.
 3 Point (-10,20) is reflected in point R. If the coordinates of its image are (0,14), what are the coordinates of point R?
 4 After a reflection in the line y=x, (5,7) is the image of point C. What is the original location of point C?
 5 Point A (-12,15) is reflected in point (2,6). What are the coordinates of the image of A under this reflection?
 6 The translation of triangle KDB is K'(-1, -6), D'(7, -10), and B'(-2, 2). If the coordinate of K is (-5,-7), what are the coordinates for D and B?
 7 The translation of triangle MOB is M'(-8, 9), O'(11, -12), and B'(8, -14). If the coordinate of M is (-11,12), what are the coordinates for O and B?
 8 After a dialation, (-5,-2) is the image of (-20,-8). What are the coordinates of the image of (-40,-4) after the same dialation?
9.   What is the image of triangle OFU (8, -6), (-7, -2), and (-12, -9) after a dialation of
 -6 ?

 10 The image of point (-11,5) under a reflection in point D is (-9,3). What is the image of point (-6,-10) under the same translation?
 11 The translation of triangle CSL (4, 4), (-9, 0), and (6, 1) after a dialation is (-36, -36), (81, 0), and (-54, -9). What is the dialation?
 12 The reflection of I (-9,-1) is I' (-9,1). What is the reflection of E (10,-7), if the point is reflected using the same reflection line?
 13 After a reflection in the y-axis, (11,-6) is the image of point R. What is the original location of point R?
 14 What is the image translation of triangle GTQ with coordinates G(12, 4), T(2, -6), and Q(5, 10) that is translated (-1,1)?
 15 The image of point (-16,-1) under a reflection in point E is (-2,-5). What is the image of point (10,-16) under the same translation?
 16 If the image of point G (12,12) under a translation is G' (10,17), find the coordinate for the same translation for point O (11,4).
 17 The image of point (-18,-20) under a reflection in point O is (-2,6). What is the image of point (14,12) under the same translation?
 18 If the image of point Q (-1,12) under a translation is Q' (2,16), find the coordinate for the same translation for point L (-5,2).
19.   What is the image of the
point (-3,-6) after a dialation of:
 -8 ?

 20 The translation of triangle FBH (0, -63), (70, -7), and (28, 28) after a dialation is (0, 9), (-10, 1), and (-4, -4). What is the dialation?
 21 What is the image translation of triangle KNS with coordinates K(-3, -7), N(4, 4), and S(5, 6) that is translated (1,1)?
 22 After a reflection in the x-axis, (10,-7) is the image of point A. What is the original location of point A?