Question

Three vertices of a rectangle are (– 4, 5), (– 4, 2) and (3, 2). Plot these points and find the
co-ordinates of the fourth vertex.

Answer 1

Answer

d(2,5) is the fourth vertex

Step-by-step explanation:

the midpoint of  a(-4,5) and c(3,2) = midpoint of  b(-4,2)

THEN COMPARE x  coordinates

-1/2 = -4+x/2

then x = 2

now compare y coordinates

7/2 = 2+y/2

then y=5

then d(2,5)