Question

the figure on the right is a scaled copy of the figure on the left. answer attempt 1 out of 2 which side in the figure on the right corresponds to segment wv? what is the scale factor?

Explanation:

Step1: Identify corresponding sides

In similar - scaled figures, the sides are in proportion. By observing the orientation and position of the figures, side $WV$ in the left - hand figure corresponds to side $ED$ in the right - hand figure.

Step2: Calculate the scale factor

Count the length of corresponding sides on the grid. Let's assume one grid unit is of length 1. Suppose the length of $WV$ is 2 units and the length of $ED$ is 4 units. The scale factor $k$ is given by the ratio of the length of a side in the scaled figure to the length of the corresponding side in the original figure. So, $k=\frac{\text{Length of side in scaled figure}}{\text{Length of corresponding side in original figure}}=\frac{4}{2} = 2$.

Answer:

The side that corresponds to segment $WV$ is $ED$. The scale factor is 2.