Pentagon PQRST and its reflection, pentagon P'Q'R'S'T', are shown in the coordinate plane below:

What is the line of reflection between pentagons PQRST and P'Q'R'S'T'?

a. x = 0
b. y = x
c. y = 0
d. x = 1

Pentagon PQRST and its reflection pentagon PQRST are shown in the coordinate plane below What is the line of reflection between pentagons PQRST and PQRST a x 0 class=