Question

quadrilateral $l$ is the image of quadrilateral $l$ under a dilation.

what is the center of the dilation?
choose 1 answer:
a $a$
b $b$
c $c$
d $d$

Explanation:

Step1: Recall dilation center rule

The center of dilation is the point where lines connecting corresponding vertices of the original figure and its image intersect.

Step2: Draw lines for corresponding points

Draw lines connecting vertex $B$ (from $L'$) to its corresponding vertex on $L$, vertex $A$ to its corresponding vertex on $L$, vertex $C$ to its corresponding vertex on $L$, and vertex $D$ to its corresponding vertex on $L$. All these lines intersect at point $B$.

Answer:

B. $B$