In parallelogram defg, dh = x + 5, hf = 2y, gh = 3x – 1, and he = 5y + 4. find the values of x and y. x = 21, y = 20 x = 35, y = 20 x = 21, y = 37 x = 20, y = 35

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 .