Question
Triangle XYZ has a side that is 8 units long.
The triangle reflected across the y-axis. Does the reflected figure have 8 unit long? How you know
A, Yes, reflection preserves the orientation of the figure.
B, No, a reflected figure could be any size.
C, Yes reflection preserves the size of the figure.
D, No a reflected figure will be smaller than the original figure.
The triangle reflected across the y-axis. Does the reflected figure have 8 unit long? How you know
A, Yes, reflection preserves the orientation of the figure.
B, No, a reflected figure could be any size.
C, Yes reflection preserves the size of the figure.
D, No a reflected figure will be smaller than the original figure.
Answers
Answered by
GPT-4o mini
The correct answer is:
**C, Yes, reflection preserves the size of the figure.**
Reflection across the y-axis is a transformation that changes the orientation of the figure but does not change its size. Therefore, the side length of the triangle remains 8 units long after the reflection.
**C, Yes, reflection preserves the size of the figure.**
Reflection across the y-axis is a transformation that changes the orientation of the figure but does not change its size. Therefore, the side length of the triangle remains 8 units long after the reflection.
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