Answer:
See below 
Explanation:
A reflection is a mirror flip of an object across a line (called a mirror line or a line of reflection). 
- The reflection or mirror image is the same size and shape as the object 
- Every point in the mirror image is the same distance from the mirror line as its corresponding point in object. 
In the diagram, Points A, B, and C in the object are the same distance from the mirror line as Points A', B', and C' in the mirror image.