Question

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

Explanation:

Step1: Select corresponding lengths

Choose a side - length in the original figure and its corresponding side - length in the copy. For example, if we consider the horizontal length of one 'V' shape. Let's assume the horizontal length of the base of one 'V' in the original figure is 2 units and in the copy is 1 unit.

Step2: Calculate scale factor

The scale factor formula is $\text{Scale Factor}=\frac{\text{Length in copy}}{\text{Length in original}}$. So, $\text{Scale Factor}=\frac{1}{2}=0.5$.

Answer:

$0.5$