A hexagon has 6 lines of symmetry.
A hexagon need not have any lines of symmetry. Or, it can have just one line of symmetry. A regular hexagon has six lines of symmetry, including three along the lines bisecting the angles and three along the lines formed by bisecting the sides. A regular hexagon has a rotational order of 6.
When a shape is rotated about its centre, if it comes to rest in a position and looks exactly like the original, then it has rotational symmetry. A shape like an equilateral triangle would therefore have an order of rotational symmetry of 3. The general rule for a regular polygon (shapes such as pentagons, heptagons, octagons etc. is, that the number of sides is the same as the number of lines of symmetry, which is also the same as the rotational symmetry order). This means that a regular hexagon has 6 sides, 6 lines of symmetry and an order of rotational symmetry of 6. Following from this, then a square, which is a regular polygon, has 4 sides, 4 lines of symmetry and an order of rotational symmetry of 4. If a shape has rotational symmetry, it must have either line symmetry or point symmetry or both. For example, a five pointed star has 5 lines of symmetry and rotational symmetry of order 5, but does not have point symmetry. A parallelogram has no line of symmetry, but has rotational symmetry of order 2 and also point symmetry. Only a shape which has line symmetry or point symmetry can have rotational symmetry. When there is point symmetry and also rotational symmetry, the order of the latter is even. For example, the letter 'S' has rotational symmetry of order 2, the regular hexagon of order 6. On this basis, we would suggest that the letter 'F' does not have a rotational symmetry order as it does not have either line symmetry or point symmetry. It doesn't have a centre around which you could rotate it. Sounds weird, but given the definitions, we think this is the case.
It have a ninfinite number...
That number is infinite. Every diameter of a circle is a line of symmetry.
No, the number 2 does not have line symmetry.
yes the number 8 has a vertical line of symmetry. and depending on how you draw it also a horizontal line of symmetry.
no ****************** Draw a vertical line through the centre of the number 6. As both sides are not identical, then there is no symmetry. Do the same with a capital H, and there is symmetry, as both sides of the vertical line are identical.
It not just has a line of symmetry; a perfect circle has an infinite number of lines of symmetry.
No
A hexagon has 6 lines of symmetry.
Not really, a line of symmetry is where the shape is identical on both halves. A circle has an infinite number of lines of symmetry. Any line passing through the circle's center is a line of symmetry.
There are an infinite number of lines of symmetry in a circle, as any diameter will be a line of symmetry and there are an infinite number of angle measure for that line to pass through.
It has one vertical line of symmetry
one line of symmetry
the number 2 doesn't have and lines of symmetry
No. Look 7 the top and bottom are uneven lengths and no matter what angle you put the line of symmetry at, there will still be no proper symmetry line