Question

Quadrilateral WXYZ is dilated by a scale factor of į to form quadrilateral W'X'Y'Z'. What is the measure of side ZW? Z 28 Y" 42 42 W 28​

Answer 1

Answer:

See Explanation

Step-by-step explanation:

Given

The given side lengths are not clear enough:

So, I will give a general explanation.

From the question, we understand WXYZ is dilated to produce W'X'Y'Z

This implies that the sides of WYZY is multiplied by the scale factor (k) to give W'X'Y'Z'

i.e.

$ZW *k =Z'W'$

Divide both sides by k to get side length ZW

$ZW = \frac{Z'W'}{k}$

Assume that:

$k = 4$ and

$Z'W' = 28$

$ZW = \frac{Z'W'}{k}$

$ZW = \frac{28}{4}$

$ZW = 7$

Apply these steps and you will get your answer