Exploring Reflections 5

What is the formula for the line of reflection? Remember that you may need to zoom in or out depending on your device. See if you can remember how to find this line from memory. Use whichever tools you need from the tool palette above.
Font sizeFont size
Very smallSmallNormalBigVery big
Bold [ctrl+b]
Italic [ctrl+i]
Underline [ctrl+u]
Strike
Superscript
Subscript
Font color
Auto
Justify
Align left
Align right
Align center
• Unordered list
1. Ordered list
Link [ctrl+shift+2]
Quote [ctrl+shift+3]
[code]Code [ctrl+shift+4]
Insert table
Remove Format
Insert image [ctrl+shift+1]
Insert icons of GeoGebra tools
[bbcode]
Text tools
Insert Math
Move on the Exploring Reflections 6.
Close
– Mr. Watson

Information: Exploring Reflections 5