It means that it (meaning a shape or whatever your looking at) is the exact same on both sides
A symmetry line is a angle that adds up to 180°.
It is obtuse and it is two angles.
If you cute a shape or object and it is the same on both sides it is symmetrical
It's the same on both sides like if you were to fold a circle I half then it would be the same on both side.
Symmetry is the line that splits a shape into two different shapes that are exactly the same.
Symmetry is a line going down through two parallel lines and it's the same on both sides.
It's the same on both sides
A shape has line symmetry when one half of it is the mirror image of the other
It involves lines
Symmetry Is something that splits a shape.
It's the same on both sides like for example if you cut a peice of paper in half and it's the same on both sides it's symmetry
It's the same on both sides like for example if you cut a piece of paper in half and its the same on both sides
the quality of being made up of exactly similar parts facing each other or around an axis.
If you cut the object in half then it will be the same on bothe sides.... Square, rectangle, triangle..... Etc...
It has lines
Both sides are the same. Each side has the same angles and measurements
Symmetry Is when you can cut, flip, or rotate a shape and it will be the same on both sides.
When one shape becomes exactly like another if you flip it, slide it, or turn it. Like reflection
Symmetry is when its the same on both sides. If u folded a shape in half it would be the same on both sides.
Symmetry is a angle that adds up to 180
When you flip,slide or rotate the shape.
Cementary is wear you can cut something in half or 4 or however you want to cut it always have the same exact weight the exact site and stuff like that
It's the same on both sides when you flip, cut, or turn an object!
If you take a square and fold it in hafe then it will be the same on both sides.
Four lines that face each other that are similar parts
If you split it in half anywhere on the shape it will be the same on each side