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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.
Can a triangle have rotational symmetry and why?
Yes, an equilateral triangle has rotational symmetry of order 3.
How many rotational symmetry does a parallelogram have?
A general parallelogram has rotational symmetry of order two.
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.
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 kite have rotational symmetry?
Oh, what a happy little question! A kite does indeed have rotational symmetry. Just like how you can turn a kite and it still looks the same, it has rotational symmetry. Keep exploring and creating, my friend!
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.
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
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
Which quadrilateral have rotational symmetry of order two?
A Parallelogram, a Diamond and a rhombus all have rotational symetry of two. Others Kite 1 Trapezium 1 Square 4
How many rotational symmetries does a kite have?
A kite has only one line of rotational symmetry, as it is only the same if it is tilted once. (back to its normal position).
