A triangle has vertices X(2, 1), Y(5, 4), and Z(5, 1). What is the base and height of the triangle?. Single choice.
(10 Points)

base = 3 units, height = 2 units
base = 3 units, height = 3 units
base = 2 units, height = 3 units
base = 3 units, height = 4 units