PLEASE HELP!

The coordinates of the vertices of quadrilateral RSTU are R(−4, 1), S(4, −1), T(3, −6), and U(−5, −4). Which statement correctly describes whether quadrilateral RSTU is a rectangle?

Which statement correctly describes whether quadrilateral RSTU is a rectangle?


Quadrilateral RSTU is not a rectangle because it has no right angles.

Quadrilateral RSTU is a rectangle because it has four right angles.

Quadrilateral RSTU is not a rectangle because it has only two right angles.

Quadrilateral RSTU is not a rectangle because it has only one right angle.