There are no lines of symmetry; However, the lines opposite are parallel to each other
No.
No but a rectangle does have 2 lines of symmetry
A rectangle
two diagonals and with symetric center of two diagonals
Only two - parallel to and halfway between the sides. The diagonals are not lines of symmetry.
A heptagon can have 7 lines of symmetry but it need not have any. It will have 7*(7-3)/2 = 7*4/2 = 14 diagonals.
Most parallelograms do not have any lines of symmetry. The only parallelograms that can have lines of symmetry are squares, rectangles, and rhombuses.
Squares.
Two (the diagonals, from corner to opposite corner)
Yes. Some example of this are:Rectangles (at least 2 lines of symmetry)Squares (4 lines of symmetry)Rhombuses (at least 2 lines of symmetry)
It have 4 axis of symmetry . Two Perpendiculars and two Diagonals