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43 votes
43 votes
the questions says given vertices ABC which with the following vertices(4,8) b(1,5) and c (6,3) .which of the following are coordinates of the vertices of A'B'C after reflection across y=2 is applied?

the questions says given vertices ABC which with the following vertices(4,8) b(1,5) and-example-1
User Ofundefined
by
2.9k points

2 Answers

18 votes
18 votes

Answer: B

Step-by-step explanation: Let's draw a diagram to represent the given situation.

The image below shows the triangle ABC and the line y = 2.

We just have to draw one symmetric triangle under the line y = 2.

Are you can observe in the image above, the vertices of the reflection are: A'(4, -4), B'(1, -1), and C'(6, 1).

User Pawel Kranzberg
by
3.1k points
26 votes
26 votes

Let's draw a diagram to represent the given situation.

The image below shows the triangle ABC and the line y = 2.

We just have to draw one symmetric triangle under the line y = 2.

Are you can observe in the image above, the vertices of the reflection are: A'(4, -4), B'(1, -1), and C'(6, 1).

Therefore, the right answer is B.

the questions says given vertices ABC which with the following vertices(4,8) b(1,5) and-example-1
the questions says given vertices ABC which with the following vertices(4,8) b(1,5) and-example-2
User Alon Mahl
by
2.8k points
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