Question

Triangle XYZ is shown on the coordinate plane below.



If triangle XYZ is reflected across the line y = 1 to create triangle X'Y'Z', what is the ordered pair of X'?

(3, 3)

(3, 1)

(-1, -1)

(-3, -1)

Answer 1

How far away is X from the line y = 1? Just count. The, count that number in the opposite direction from the line y = 1 and place the y-value you're on in (3, ?)

Answer 2

( 3, 1)?

Answer 3

Not quite. The line y = 1. Not the y axis. Hint: the y-axis is y = 0.

Answer 4

im still confused can you draw it to help more?

Answer 5

your really close

Answer 6

Do you see?