Question

for items 2 and 3, use the coordinate plane to answer each question. 2. which triangle on the coordinate plane is similar to △a? 3. use △a and the similar triangle selected in item 2. describe the sequence of transformations that maps △a to its similar triangle.

Explanation:

Step1: Identify similar - triangles

By observing the orientation and side - length ratios, triangle B is similar to triangle A.

Step2: Analyze transformations

First, translate triangle A down 5 units. Then, reflect the translated triangle over the y - axis. These transformations map triangle A to triangle B.

Answer:

1. Triangle B is similar to triangle A.
2. First, translate triangle A down 5 units. Then, reflect the translated triangle over the y - axis to map it to triangle B.