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A Parallelogram, a Diamond and a rhombus all have rotational symetry of two.
Others
Kite 1
Trapezium 1
Square 4
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∙ 11y ago
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A line has rotational symmetry?
two-fold
Where are the two lines of symmetry in a obtuse triangle?
There are no lines of symmetry.
How many lines of symmetry does an ellipse have?
An ellipse has two lines of mirror symmetry: the line that includes the two foci of the ellipse and the perpendicular bisector of the segment of that line between the two foci.
What is axis of symmetry?
What is axis of symmetry? the axis of symmetry is a line that divides a planar figure into two congurent reflected halves
How many triangles in a quadrilateral?
Infinitely many. Any triangle inside a quadrilateral can be divided into two without affecting the quadrilateral but increasing the number of triangles by 1. And then one of those triangles could be spilt into two and so on - without end.
How many rotational symmetry does a parallelogram have?
A general parallelogram has rotational symmetry of order two.
What is the order of rotational symmetry of a rhombus?
order two
What is the order of rotational symmetry of a rectangle?
Two.
What is the order of rotational symmetry does a rectangle have?
Two.
What is a word that has rotational symmetry order of two?
Paizza
How many order of rotational of symmetry does an oblong have?
Two.
Can a figure with two or more lines of symmetry can have rotational symmetry?
Yes. A circle has infinitely many lines of symmetry and it also has rotational symmetry of infinite order.
What is the name of the quadrilateral that has two rotational symmetries but no lines of symmetry?
A parallelogram.A parallelogram.A parallelogram.A parallelogram.
What type of symmetry does a two fold line have?
It has rotational symmetry of order 2.
Is a rectangle symetrical?
A rectangle has two axes of symmetry and has rotational symmetry of order 2.
Which two letters have rotational symmetry of order 2 and two lines of symmetry?
Z S H and N
How many orders of rotational symmetry does a quadrilateral have?
Four, if the quadrilateral is a square, but if it is a rectangle it only has two and if it is an irregular quadrilateral it most probably only has one. So a rectangle, a rhombus, and a parallelogram have two, orders of rotational symetry but a kite and a trapezium although quadrilaterals (4sides) only have one.
