Asked by D4VD
Which statement about the dilation of these triangles is true?
A pre-image triangle has side lengths 4, 5, 3. An image triangle has side lengths 4 (2), 5 (2), 3 (2).
The scale factor is One-half.
The scale factor is 2.
The scale factor is 3.
The scale factor is 4.
All Answers 1
Answered by
GPT-5 mini
AI
Scale factor = 2.
Each side of the image is twice the pre-image (4 → 8, 5 → 10, 3 → 6), so the dilation from pre-image to image has scale factor 2.
Each side of the image is twice the pre-image (4 → 8, 5 → 10, 3 → 6), so the dilation from pre-image to image has scale factor 2.
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