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How many rotational symmetries does a ellipse have?
An ellipse has rotational symmetry of order 2.
Can I draw hexagons that have 2 and 3 rotational symmetries?
yes, in fact it can have 6 rotational symmetries.
How many rotational symmetries does a seven pointed star have?
A seven-pointed star has seven rotational symmetries. This means it can be rotated in increments of ( \frac{360^\circ}{7} ) and still appear unchanged. Each of these rotations corresponds to one of the seven points of the star. Therefore, the total number of rotational symmetries is equal to the number of points.
How many rotational symmetries does a semi circle have?
None, however the semicircle has one folding axis of symmetry perpendicular to the midpoint of the straight side
Does a heart have line symmetry or rotational symmetry or both?
The heart does have both symmetries. it can be split through the middle and rotated 4 times to make rotational symmetry
How many rotational symmetries does a octagon have?
It has 8 rotational symmetry.
How many rotational symmetries does a sphere has?
Infinitely many.
How many rotational symmetries does a ellipse have?
An ellipse has rotational symmetry of order 2.
How many rotational symmetries are in the letters Aand I?
2
Can I draw hexagons that have 2 and 3 rotational symmetries?
yes, in fact it can have 6 rotational symmetries.
How many rotational symmetries does a regular pentagon have?
5
How many reflection and rotational symmetries does an octagon have?
9 reflection
How many Rotational symmetries does a regular 18-gon have?
18
How many rotational symmetries does the capital letter N have?
Two.
What are the rotational symmetries of a heart?
a heart have no rotational symmetry!
How many symmetry lines are there in a hexagon?
A regular hexagon has 6 rotational symmetries (rotational symmetry of order six) and 6 reflective symmetries (six lines of symmetry).
A picture of a triangle with rotation symmetries?
no rotational symmetry
