Question

4) Suppose the points shown on the coordinate plane are vertices of a rectangle. Which statements are correct? A) The perimeter of the rectangle is 14 units. B) The perimeter of the rectangle is 28 units. C) The coordinates for the fourth vertex of the square are (5, 5). D) The coordinates for the fourth vertex of the rectangle are (−5, −6). E) The coordinates for the fourth vertex of the rectangle are (−5, −3).

Answer 1

B) The perimeter of the rectangle is 28 units.

E) The coordinates for the fourth vertex of the rectangle are (−5, −3).

Explanation:

The length of the rectangle is 9 and width is 5.

• The perimeter is 2( 9 + 5 ) = 28 units

as the upper one is right. Option A eliminated.

• The coordinates for the fourth vertex of the rectangle are (−5, −3).

as the upper one is right. option C and D will be eliminated.