no they dont
In general, a square. A square always has 4 lines of symmetry. A pentagon need not have any. Only a regular pentagon can have 5 lines of symmetry. But if you created pentagons from sides with random lengths then, assuming the pentagons existed, only a tiny fraction would be regular: most pentagons would have no axes of symmetry.
A symmetrical shape is said to have line symmetry. A shape that has line symmetry can have one or more lines of symmetry
what makes a line of symmetry is that it has to be shared equel.That is what makes a line of symmetry.
All pentagons are 5 sided polygons
yes
no they dont
The answer depends on how many lines are shared by pentagons. There are at most 160 line segments.
they can but not all shirts have a line of symmetry for example an assymetrical shirt doesnt have a line of symmetry
In general, a square. A square always has 4 lines of symmetry. A pentagon need not have any. Only a regular pentagon can have 5 lines of symmetry. But if you created pentagons from sides with random lengths then, assuming the pentagons existed, only a tiny fraction would be regular: most pentagons would have no axes of symmetry.
All regular shapes have a line of symmetry. But you can get rid of its line of symmetry by making it irregular (so the angles aren't the same).
The square is the only one I can think of. The lines are vertical, horizontal, and both diagonals.
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.
all letters have a line of symmetry
no
triangles
A square has four; a pentagon has five.