Question

are the side lengths scaled by the same scale factor? rectangle a rectangle b side length in rectangle a corresponding side length in rectangle b scale factor 1 2 1·2 = 2 3 6 3·2 = 6

Explanation:

Step1: Calculate scale - factor for one pair

For the pair of side - lengths 1 and 2, the scale factor is found by dividing the side - length of Rectangle B by the side - length of Rectangle A. The scale factor $k_1=\frac{2}{1}=2$.

Step2: Calculate scale - factor for the other pair

For the pair of side - lengths 3 and 6, the scale factor is found by dividing the side - length of Rectangle B by the side - length of Rectangle A. The scale factor $k_2=\frac{6}{3}=2$.

Answer:

Yes