Question

△abc is the original figure and △abc represents its dilation image. what is the center of dilation? (2, -1) (1, 2) (2, 1) (-2, 1)

Explanation:

Step1: Recall the property of dilation center

The center of dilation is the point through which the lines connecting corresponding points of the original and dilated figures pass.

Step2: Analyze the given points

Looking at the figure, we can observe that the lines \(AA'\), \(BB'\), and \(CC'\) all pass through the point \((2,1)\).

Answer:

\((2,1)\)