Question

what single transformation was applied to triangle a to get triangle b?
choose 1 answer:
a translation
b rotation
c reflection
d dilation

Explanation:

Translation moves a figure without rotation or reflection. Rotation turns a figure around a point. Reflection flips a figure over a line. Dilation resizes a figure. Here, triangle \(A\) is turned (rotated) to get triangle \(B\).

Answer:

B. Rotation