To describe a sequence of transformations that maps triangle ABC onto triangle A"B"C, a student starts with a reflection over th

Question

4 years ago

11

To describe a sequence of transformations that maps triangle ABC onto triangle A"B"C, a student starts with a reflection over th

e x-axis. How should the student complete the sequence of transformations to map triangle ABC onto triangle A"B:C?
You will get brainiest if you answer.

Mathematics

2 answers:

lesya [120] · Answer 1 · 2022-02-06T07:19:22+03:00

lesya [120]4 years ago

5 0

Shift the figure to units to the right. Then 6 units up. Hope this helped!:)

Alex_Xolod [135] · Answer 2 · 2022-02-06T08:47:14+03:00

Answer:

<h2>Reflection across y = 3.</h2><h2>Translation rightwards, 2 units</h2>

Step-by-step explanation:

To map triangle ABC onto triangle A''B''C'', we need to observe carefully the graph.

If you draw the libe y = 3, you would notice that triangle A''B''C'' is a reflection of the original triangle across y = 3, because the figure has the same shape and size, but reflected as a mirror, where the mirror is at y = 3.

Then, we move the triangle 2 units rightwards to map ABC onto A''B''C''.

Therefore, the sequence of transformations are

Reflection across y = 3.
Translation rightwards, 2 units