Question

1. describe a sequence of transformations for which triangle b is the image of triangle a.

Explanation:

Step1: Observe horizontal shift

Count the number of units triangle A moves horizontally. Triangle A moves 7 units to the right.

Step2: Check for other transformations

There is no rotation or reflection as the orientation of the triangle remains the same. Just a translation.

Answer:

Translate Triangle A 7 units to the right.