Question

If quadrilateral L’M’N’O’ represents the reflection of quadrilateral LMNO across the line y = x, which point is at the ordered pair (-1, -2)?

L'
M'
N'
O'

Answer 1

Hint: when you reflect the point (x,y) over the line y = x, you simply swap each coordinate

ex:

reflect (2,3) over the line y = x to get the new point (3,2)

Answer 2

so it would be O'

Answer 3

you are correct

Answer 4

thanks

Answer 5

yw