Question

multiple choice 10 points name the preimage of (overline{mn}). nombra la preimagen de (overline{mn}) (overline{bc}) (overline{de}) (overline{cd}) (overline{ab}) (overline{ea}) clear my selection

Explanation:

Step1: Understand Preimage in Transformation

In a transformation (like a translation or rotation shown here), the preimage is the original figure, and the image is the transformed one. We need to find which segment in the left figure corresponds to $\overline{MN}$ in the right figure.

Step2: Analyze Corresponding Segments

Looking at the two figures, the left figure has segments like $\overline{BC}$, $\overline{CD}$, $\overline{DE}$, $\overline{EA}$, $\overline{AB}$, and the right has $\overline{MN}$, $\overline{NP}$, $\overline{PO}$, $\overline{OL}$, $\overline{LM}$. By matching the shape and the transformation (the arrow shows the direction), we see that $\overline{CD}$ in the left (preimage) corresponds to $\overline{MN}$ in the right (image). Wait, no, let's check again. Wait, the left figure: vertices B, C, D, E, A. The right: M, N, P, O, L, A (shared? Wait, the dot is A/L? Wait, maybe the transformation maps C to M, D to N? Wait, no, let's look at the segments. $\overline{CD}$ in the left: C to D. $\overline{MN}$ in the right: M to N. The shape of the left figure: B-C-D-E-A-B? Wait, maybe the preimage of $\overline{MN}$ is $\overline{CD}$. Wait, let's check the options. The options are $\overline{BC}$, $\overline{DE}$, $\overline{CD}$, $\overline{AB}$, $\overline{EA}$. So by matching the corresponding sides after transformation, the preimage of $\overline{MN}$ is $\overline{CD}$.

Answer:

$\overline{CD}$ (the option with $\overline{CD}$)