Determine if JK and LM are parallel, perpendicular, or neither in the following questions. 1) J(1,9), K(7,4), L(8,13), M (-2, 1)

2) J(13, -5), K(2, 6), L(-1, -5), M(-4, -2)

3) J(-10, -7), K(-4,1), L(-3, 2), M(-6, -2)

4) J(11 -2), K(3, -2), L(1, -7), M(1, -2),

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .