No, it is 1 dimensional.
sausage
A circle. It has infinitely many.
A line is the only 1-dimensional figure, but only while it's a straight line. As soon as it turns or bends, it's then 2-dimensional.
A house has 1 line of symmetry.
No, it is 1 dimensional.
sausage
It is (-1, 3).
2
A circle. It has infinitely many.
Square Pyramid
A line is the only 1-dimensional figure, but only while it's a straight line. As soon as it turns or bends, it's then 2-dimensional.
It has 1 line of symmetry
A house has 1 line of symmetry.
It has 1 vertical line of symmetry
A line has only 1 line of symmetry that i know of.
A cardioid has 1 line of symmetry.