Question

Medal for the answer and help!

Answer 1

The triangle JKL shown on the coordinate grid below is reflected once to map onto triangle J'K'L':

Triangle JKL is drawn on a 4 quadrant coordinate grid with vertices J is at 8, 1. K is at 5, 7. L is at 3, 4.

If vertex L' is at (−3, 4), what are the coordinates of vertex J'?
(1, −8)
(−8, 1)
(−1, 8)
(8, −1)

Answer 2

B

Since L goes from (3,4) to (-3,4) that is a reflection over the y axis. This means you do the same for J, thus making you answer (-8, 1)

Answer 3

thank you! i have a few more @Utterly_Confuzzled

Answer 4

You're welcome!

Okay!