A square, circles, triangle, diamond, O or a M. Symmetry is when you put a line down the middle of a shape or letter and on both sides they are exactly the same. Hope that helps.
they can but not all shirts have a line of symmetry for example an assymetrical shirt doesnt have a line of symmetry
An isosceles triangle for example has only one line of symmetry
A rhombus (not square) for example.
A kite, for example.
A house has 1 line of symmetry.
It has 1 line of symmetry
Yes, it is possible to have a shape that has a line of symmetry but does not have rotational symmetry. An example is the letter "K", which has a vertical line of symmetry but cannot be rotated to match its original orientation.
Shapes do not always have lines of symmetry. For example, if you have an irregular shape, it will not have a line of symmetry. I am quite certain though that all geometric shapes have a 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.
The line of reflection in symmetry is the imaginary line that travels down the line of symmetry. For example, in a square, the line of reflection would be the line down the center of the square, and the line down the diagonal of the square.