is when the shape is reflected and becomes exactly image.
Define Line of Symmetry :
The line that divides the image in 2 identical halves.
The 3 types are:
green and yellow- oblique
Blue and purple- oblique
is when a geometric shape moves.
This can include:
Translation- is when you move an object on a straight line.
It can be describe in;
- abbreviated ( R4, D2 )
- symbols ( --> , <-- )