Fisher Sanford

Mathematics

29 August, 16:41

Triangle XYZ is shown on the coordinate plane below:

Triangle XYZ on the coordinate plane with ordered pairs at X 1, negative 3, at Y 3, 0, at Z negative 1, negative 1

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

A. (1, - 5)

B. (1, - 3)

C. (1, 3)

D. (1, 5)