Question

Which glide reflection describes the mapping Triangle ABC to Triangle DEF?

Answer 1

i really need help!

Answer 2

What are your answer choices?

Answer 3

Can you identify which sides of triangle ABC correspond to the sides of triangle DEF?

Answer 4

(x, y) --- (x – 3, y) and reflected across y = 4
(x, y) --- (x, y – 7) and reflected across x = 0
(x, y) --- (x – 3, y) and reflected across x = 4
(x, y)---(x, y – 7) and reflected across x = 4

Answer 5

A Warm Welcome to Opens Study

Answer 6

@jiji501 No i cant...

Answer 7

The triangle is shifted down 7 units, what does that tell you?

Answer 8

And you can tell just by looking at the graph that it didn't get flipped over x = 0.

Answer 9

So, using POE, you can just pick D.