The coordinates of the vertices of ΔPQR are (-2, - 2), (-6, - 2), and (-6, - 5). The coordinates of the vertices of ΔPʹQʹRʹ are (-2, 2), (-6, 2), and (-6, 5). This transformation can be expressed as (x, y) → (x, - y). Is the orientation of ΔPQR the same as the orientation of ΔPʹQʹRʹ? Why or why not? A. No, ΔPʹQʹRʹ is a reflection of ΔPQR over the x-axis. B. Yes, ΔPʹQʹRʹ is a reflection of ΔPQR over the x-axis. C. Yes, ΔPʹQʹRʹ is a reflection of ΔPQR over the y-axis. D. No, ΔPʹQʹRʹ is a reflection of ΔPQR over the y-axis.

Question

Howard Baldwin

16 July, 20:41

+1

Answers (2)

Know the Answer?

Libby Fuller · Answer 1

No, ΔPʹQʹRʹ is a reflection of ΔPQR over the x-axis

Trigger · Answer 2

I just took the test. The answer is B.