The coordinates of the vertices of ΔPQR are (–2, –2), (–6, –2), and (–6, –5). The coordinates of the vertices of ΔPʹQʹRʹ are (−2

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3 years ago

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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.

Mathematics

2 answers:

Minchanka [31] · Answer 1 · 2022-08-09T14:49:07+03:00

Minchanka [31]3 years ago

5 0

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

mylen [45] · Answer 2 · 2022-08-09T16:38:20+03:00

mylen [45]3 years ago

5 0

I just took the test. The answer is B.