Question

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'?

y = x

y = 0

x = 1

x = 0

Answer 1

@experimentX can you help me please?

Answer 2

find the line between them ... y=x

Answer 3

how ?

Answer 4

wouldnt it be x=1, because its over the x axis?

Answer 5

@experimentX

Answer 6

must be perpendicular to it

Answer 7

so thats why its y=x

Answer 8

yep ... simple rule easy to see

Answer 9

ok, thanks :)