A rectangle has two lines of symmetry
2
A parallelagram can be a square, which has four lines of symmetry or a rectangle which has two lines of symmetry but the generic parallelagram has zero lines of symmetry
2
A hexagon has 6 lines of symetry and a dodecagon has 12. The number of sides equal the number of ines of symetry
A rectangle has 2 lines of symmetry
How many lines of symmetry does a rectangle have
A rectangle has two lines of symmetry
None normally unless it's in the form of an isosceles trapezoid which has 1 line of symmetry.
2.
2
2
A parallelagram can be a square, which has four lines of symmetry or a rectangle which has two lines of symmetry but the generic parallelagram has zero lines of symmetry
4
2
2
2