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What is the order of rotational symmetry an octagon?
If it is a regular octagon then it has rotational symmetry to the order of 8
What shape has order of rotational symmetry but no lines of symmetry?
no shape does! * * * * * Not true. A parallelogram has rotational symmetry of order 2, but no lines of symmetry.
How many rotational symmetry does a parallelogram have?
A general parallelogram has rotational symmetry of order two.
Can a triangle have rotational symmetry and why?
Yes, an equilateral triangle has rotational symmetry of order 3.
How do you sketch a figure with rotational symmetry but no line symmetry?
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.
What is the order of rotational symmerty of a kite?
A kite does not have rotational symmetry.
Does kite have rotational symmetry?
Answer No. If the shape has rotational symmetry, then it should be able to match itself when rotated a certain number of degrees that IS NOT 360 degrees. Why? Well, if we stop and think about it, all shapes can match themselves when being rotated 360 degrees (a full circle.) If 360 degrees was valid and qualified for rotational symmetry, then any shape would have rotational symmetry. Then this classification of rotational symmetry would have no real conclusion. The only way a kite can match itself when rotating is if you rotate it 360 degrees. Therefore, it does not have rotational symmetry.
Which polygon has line symmetry but not rotational symmetry?
A kite, for example.A kite, for example.A kite, for example.A kite, for example.
Does a kite have rotational syemetry?
Yes, a kite has rotational symmetry. Specifically, it has rotational symmetry of order 1, meaning it can be rotated 180 degrees around its center and still look the same. The two pairs of adjacent sides are equal in length, which contributes to this symmetry. However, it does not have symmetry at any other angle.
Which quadrilateral has no order of rotational symmetry but one line of symmetry?
A kite, An arrowhead, an isosceles trapezium are three possibilities.
What quadrilateral has line of symmetry but no rotational symmetry?
A kite, for example.
Does a kite have rotational symmetrey?
Yes, a kite has rotational symmetry. Specifically, it has rotational symmetry of order 1, meaning it can be rotated 180 degrees around its center and still look the same. However, it does not have symmetry at any other angle. The two pairs of adjacent sides are equal, contributing to its unique shape and symmetry.
What quadrilateral has no rotational symmetry but has one line of symmetry?
A kite or an equilateral trapezium.
How many rotational symmetry fold does a line have?
A line has rotational symmetry of order 2.
What shapes have 1 order of rotational symmetry?
Nothing has 1 order of rotational symmetry because in rotational symmetry 1 is none.
What is the rotational symmetry of a rectangle?
It has rotational symmetry to the order of 2
Francesca describes a type of quadrilateral. it has rotational symmetry of order 2 but it has no lines of symmetry.?
The type of quadrilateral Francesca describes is a kite. A kite has rotational symmetry of order 2, meaning it looks the same when rotated 180 degrees, but it does not possess any lines of symmetry. This is due to the unequal lengths of its adjacent sides, which prevents it from being divided into two identical halves along any line.
