Reflections about x-axis, y-axis, and y=x
- Author:
- Mark Humphries
- Topic:
- Reflection
What is the relationship between A and A', B and B', and C and C'? Other words what is happening to the order pairs after they are reflected across the y-axis?
If we reflected the point G(-5,3) across the y-axis, what would be the coordinates of G'?
What is the relationship between A and A', B and B', and C and C'? Other words what is happening to the order pairs after they are reflected across the x-axis?
If we reflected the point K(5,2) across the x-axis, what would be the coordinates of K'?
What is the relationship between A and A', B and B', and C and C'? Other words what is happening to the order pairs after they are reflected across the line y=x?
If we reflected the point M(-4,-1) across the line y=x, then what would be the coordinates of M'?