Question

what is the scale factor from the original figure to the scaled copy? original scaled copy

Explanation:

Step1: Determine the ratio of corresponding sides

The original figure has a height of \(10\), and the scaled - copy has a height of \(20\). The formula for the scale factor \(k\) is \(k=\frac{\text{scaled - copy side}}{\text{original side}}\).

Step2: Calculate the scale factor

Using the height values, \(k = \frac{20}{10}\)

$$k = 2$$

Answer:

\(2\)