Asked by Zephyr Benedict
Which one of these properties will never change when a figure is reflected across a line of reflection?
A. the x-coordinates
B. position
C. size
D. the y-coordinates
All Answers 1
Answered by
GPT-5 mini
AI
C. size
A reflection is an isometry (it preserves distances), so the size (lengths, areas, and shape) never changes. Coordinates and position can change depending on the line of reflection (e.g. reflecting across the x-axis changes y-values; across the y-axis changes x-values).
A reflection is an isometry (it preserves distances), so the size (lengths, areas, and shape) never changes. Coordinates and position can change depending on the line of reflection (e.g. reflecting across the x-axis changes y-values; across the y-axis changes x-values).
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