Which statement best describes the area of triangle abc shown below?

a triangle abc is shown on a grid. the vertex a is on ordered pair 4 and 5, vertex b is on ordered pair 6 and 2, and the vertex c is on ordered pair 2 and 2.
(5 points)

it is twice the area of a square of side length 4 units.

it is one-half the area of a square of side length 4 units.

it is twice the area of a rectangle with sides 4 units × 3 units.

it is one-half the area of a rectangle with sides 4 units × 3 units.