11.
Figure A’B’C’D’ is a dilation of figure ABCD. Find the scale factor. Classify the dilation as an enlargement or a reduction.
(1 point)
Scale factor one-third; reduction
Scale factor one-fourth; reduction
Scale factor 3; enlargement*
Scale factor 4; enlargement
The answer to this one is scale factor 3, enlargement.
So whats the answer
Does anyone have all the answers???
What is the answer
To find the scale factor, we need to determine the ratio of corresponding side lengths between the original figure ABCD and the dilated figure A'B'C'D'.
Here's how we can do it:
1. Take any side length of the original figure ABCD and the corresponding side length of the dilated figure A'B'C'D'.
2. Divide the length of the corresponding side in the dilated figure by the length of the corresponding side in the original figure.
3. Repeat this process for each pair of corresponding sides.
4. The scale factor is the ratio of the lengths of corresponding sides.
Let's consider the given answer choices:
- Scale factor one-third; reduction
- Scale factor one-fourth; reduction
- Scale factor 3; enlargement
- Scale factor 4; enlargement
Since we have not provided the exact measurements of the sides in figures ABCD and A'B'C'D, we cannot determine the scale factor directly. However, we can still determine whether the dilation is an enlargement or a reduction based on the scale factor.
If the scale factor is less than 1, it indicates a reduction, which means that the dilated figure is smaller than the original figure. Conversely, if the scale factor is greater than 1, it indicates an enlargement, which means that the dilated figure is larger than the original figure.
From the given answer choices, the only option that represents an enlargement is "Scale factor 3; enlargement." Therefore, the correct answer is the third option: "Scale factor 3; enlargement."