Question

triangle abc is dilated to create triangle abc using point o as the center of dilation. what is the scale factor of the dilation? options: \\(\frac{1}{3}\\), 3, 4, \\(\frac{1}{4}\\)

Explanation:

Step1: Identify corresponding segments

The distance from center O to A is 3, and to A' is 9.

Step2: Calculate scale factor

Scale factor = $\frac{OA'}{OA} = \frac{9}{3} = 3$

Answer:

3