Question

Triangle EFG is dilated by a scale factor of 2/3 to form triangle E'F'G'. What is the measure of side FG?

Answer 1

Answer:

Step-by-step explanation:

Since, the given question is incomplete but to solve these kind of questions,

Use the formula of the scale factor,

Scale factor = $\frac{\text{Length of one dimension of the dilated image}}{\text{Length of one dimension of the preimage}}$

From the question ΔE'F'G' is the image formed by the dilation of preimage ΔEFG.

Therefore, $\frac{2}{3}=\frac{F'G'}{FG}$

FG = $\frac{3}{2}(F'G')$

By substituting any value of F'G' given in the question we can evaluate the measure of side FG.