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There are infinitely many such shapes:
- Take any odd-sided regular polygon
- Move one vertex away from the side opposite it in a perpendicular direction any distance you like.
The resulting shape has one line of symmetry (from the vertex moved to the centre of the opposite side) and no rotational symmetry.
Done to an equilateral triangle (a regular "3-agon") this creates an isosceles triangle.
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∙ 10y ago
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What shape has a rotational symmetry of order 1?
none shapes have 1 rotational symmetry because in rotational symmetry one is none
What shape has no line of symmetry and rotational symmetry order 3?
For example the triskelion (the three legs) on the Isle of Man flag.
Does the shape the heart have any rotational symmetry?
no they don't
How can you find rotational symmetry in a matchbox?
A matchbox is rectangular in shape. A rectangle has 2 lines of rotational symmetery. So, a matchbox has 2 lines of rotational symmetry.
A line has rotational symmetry?
two-fold
Can a shape have rotational symmetry and line symmetry?
Yes. Any equilateral shape can have both rotational and line symmetry.
What shape has a line of symmetry and rotational symmetry?
circle
Which shape line of symmetry but no rotational symmetry?
A semicircle.
Does a shape have to be a regular polygon in order to have rotational symmetry?
A line segment would have rotational symmetry.
What shape has sometimes has one line of reflective symmetry but no rotational symmetry?
How about an isosceles trapezoid
Which shape has a Rotational symmetry but not have line of symmetry?
The letters S, N, Z, for example.
What shape has one line of symmetry and two lines of rotational symmetry?
A triangle........I think
What quadrilateral shape has opposite angles squal but no line of symmetry?
Parrallelogram (it has rotational symmetry but no lines of symmetry)
Does z have rotational symmetry but no line symmetry?
The letters H and Z have both line symmetry and rotational symmetry
Which shape has rotational symmetry but not line symmetry?
A shape does NOT need to have line symmetry in order to have rotational symmetry.For example, the letters N, Z and S can be rotated 180° to show symmetry, but none of these show line symmetry.When the folded part Line of Symmetry. Here I have folded a rectangle one way, and it didn't work.
Does T have rotational symmetry and line symmetry?
It has line symmetry (straight down the center) but not rotational symmetry.
How many rotational symmetry fold does a line have?
A line has rotational symmetry of order 2.
