contestada

The coordinates of three vertices of a rectangle are (3,7), (-3,5), and (0,-4). What are the coordinates of the fourth vertex?A. (6,-2)B. (-2,6)C. (6,2)D. (-2,-6)

Respuesta :

ANSWER

A. (6, -2)

EXPLANATION

Let's graph these three vertices,

The fourth vertex must be at the same distance from (0, -4) as vertex (3, 7) is from (-3, 5),

Note that the horizontal distance between these two points is 6 units and the vertical distance is 2 units. The fourth vertex is,

[tex](0+6,-4+2)=(6,-2)[/tex]

Hence, the fourth vertex is (6, -2)

Ver imagen LamyaD460801
Ver imagen LamyaD460801
Ver imagen LamyaD460801