Question

triangle $n$ is the image of triangle $n$ 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 intersection point of lines connecting corresponding vertices of the original figure and its dilated image.

Step2: Draw lines for corresponding vertices

Connect the top vertex of triangle \(N\) to the top vertex of triangle \(N'\), and connect the other pairs of corresponding vertices. All these lines intersect at point \(B\).

Answer:

B. B