the coordinates below are the three vertices of a rectangle. Identify the fourth coordinate and the area of the rectangle.
A (2,1), 24 units squared
B (2, 1), 20 units squared
C(2, 2) 24 units squared
D(2, 2) 20 units squared

the coordinates below are the three vertices of a rectangle Identify the fourth coordinate and the area of the rectangle A 21 24 units squared B 2 1 20 units sq class=

Respuesta :

Answer: (2,2) and 24 units squared

Step-by-step explanation:

A rectangle has all 90° angles

so it must have the same y coordinate as point A and the same x coordinate as point C.

That would give you a point of (2,2)

width = difference in x coordinates of points A and C

Length= difference in y coordinates of points A and B

width=4

length=6

Area =24

Answer is a because I have had this question because and that was the answer