Reflection across a line

[Mckeej]

Please help

 

[Dr.Peterson]

Please help

First draw the line; then do the reflection; then do the translation.

If you need more specific help, you'll need to ask more specific questions and show the parts of the work you are able to do, so we can see what help you need. I can't be sure, for example, whether you have been taught to do this all graphically (by drawing), or by formulas you have been taught.

 

[HallsofIvy]

Point P has coordinates (10, 8) so the line through P and (2, 0) has slope (8- 0)/(10- 2)= 8/8= 1. That makes the problem much easier!