Try finding the area or perimeter of the triangle then
In the polygon ABCD, the production of point A' and point D' is (-2,-2) and (4,-2) respectively.
<h3>What is the transformation rule?</h3>
In coordinate planes, the rule of transformation involves interchanging the x and y values on the plane such that:

where;
From the given information:
- The scale factor = 2
- the origin as a center of dilation for image vertices = (0, 0)
Now, using the coordinate vertices:
The corresponding coordinate of the image vertices is as follows:
A(-1,-1) → A'(2 × (-1), 2 × (-1))
A' = (-2,-2)
D(2,-1) → A'(2 × (2), 2 × (-1))
D' = (4,-2)
Learn more about the transformation rule in coordinate planes here:
brainly.com/question/4251601
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I got 20,737 but I could be wrong so I will attach my algorithm and work.
Answer:

Step-by-step explanation:
<u>Step 1: Rewrite</u>
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Answer: 
Answer:
6 and -6
Step-by-step explanation:
Since they're 12 units apart that means one of them is 6 and the fact they're opposites means the other is -12