Question

What is the scale factor of ΔRTS to ΔUVW ?A. 2B. 3C. 0D. 1

Answer 1

From the figure, we observe that,

`\begin{gathered} \bar{RS}=\bar{UV} \\ \bar{ST}=\bar{VW} \\ \bar{TR}=\bar{WU} \end{gathered}`

Since the corresponding line segments are equal in length.

Therefore, the scale factor is 1.

Hence, the correct option is D.