a line?
A 1 dimensional shape is a line.
A symmetrical shape is said to have line symmetry. A shape that has line symmetry can have one or more lines of symmetry
A line?
circle
a shape with a line of symmetry
No shape does. However, a line and/or line segment is "one-sided".
The 2D shape which has one line of symmetry is the trapezium.
square
a line
a line?
yes, the only one-dimensional shape is a line.
A 1 dimensional shape is a line.
A symmetrical shape is said to have line symmetry. A shape that has line symmetry can have one or more lines of symmetry
A line?
circle
a leaf