the parallelogram defg is a dilation of the parallelogram defg. what is the scale factor of the dilation…

the parallelogram defg is a dilation of the parallelogram defg. what is the scale factor of the dilation? simplify your answer and write it as a proper fraction, an improper fraction, or a whole number.

the parallelogram defg is a dilation of the parallelogram defg. what is the scale factor of the dilation? simplify your answer and write it as a proper fraction, an improper fraction, or a whole number.

Answer

Answer:

$\frac{1}{3}$

Explanation:

Step1: Elegir un par de lados correspondientes

Tomamos el lado vertical de $G$ a $F$ y el lado vertical de $G'$ a $F'$.

Step2: Medir las longitudes

La longitud del lado vertical de $G$ a $F$ es $6$ unidades ($9 - 3$). La longitud del lado vertical de $G'$ a $F'$ es $2$ unidades ($3 - 1$).

Step3: Calcular el factor de escala

El factor de escala $k=\frac{\text{longitud en la imagen}}{\text{longitud en el objeto}}=\frac{2}{6}=\frac{1}{3}$.