The perimeter of a rectangular field is 30 meters. the width is one­half the length.
if the length and width are whole numbers, what are the dimensions of the field?
6 m by 12 m
5 m by 10 m
7 m by 14 m
6 m by 9 m

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 .