Question

Triangle ABC is reflected across the line y = x. What are the coordinates of the vertex B' of the resulting triangle A'B'C'? (2, -5) (-2, 5) (5, -2) (-5, -2)

Answer 1

Answer:

The answer is actually a (2,-5)

Step-by-step explanation:

The original point was (-5,2) and using the reflection rules about reflecting across the line y=x, all you have to do is flip the two values (2,-5).