For the transformation shown, triangle ABC is called the pre-image
<h3>How to determine triangle ABC</h3>
From the figure, we have the following highlights
- There are two triangles in the figure (ABC and A'B'C')
- Triangle ABC is transformed to triangle A'B'C'
Given that a triangle is transformed to another,
It means that, the first triangle is the pre-image, while the second is the image
Hence, triangle ABC is called the pre-image.
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