medals!!!!
Which transformation or combination of transformations can be used to show that quadrilateral JKLM with vertices J(8, 4), K(4, 10), L(12, 12), and M(14, 10) is congruent to quadrilateral WXYZ with vertices W(8, -4), X(4, -10), Y(12, -12), and Z(14, -10)?
a reflection
a rotation
a reflection followed by a dilation
a stretch followed by a reflection
a rotation followed by a dilation

Question

anonymous · Answer

don't know what a dilation is but i think the answer is just a reflection. (in the x axis)