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Who many rotational symmetry does a parallelogram have?
A parallelogram has a rotational symmetry of 2!
Which shape has line of symmetry but not rotational symmetry?
There are infinitely many such shapes:Take any odd-sided regular polygonMove 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.
How many digits have line symmetry?
4
What rotation symmetry does a regular hexagon have?
A regular hexagon has a rotation symmetry of 60 degrees, meaning it can be rotated by multiples of 60 degrees and still look the same. This is because a regular hexagon has six equal sides and angles, allowing it to be rotated in increments of 60 degrees to align perfectly. In other words, there are six positions in which a regular hexagon can be rotated to before it repeats its original orientation.
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.
How many capital letters in the alphabet have both line and rotational symmetry?
4
A line has how many rotational symmetry?
A line has 180 degrees rotational symmetry.
How many rotational symmetry fold does a line have?
A line has rotational symmetry of order 2.
How many uppercase letters in the alphabet have rotational symmetry and line symmetry?
A B C D E H K M U V W X Y * * * * * What? Most of these letters do not have rotational symmetry and so cannot have rotational AND line symmetry. Or did the meaning of AND change last night? The only upper case letters with both are H, I, O, X
How many letters have rotational symmetry?
I, H, N, O, S, X & Z all have rotational symmetry.
How many lines of symetry does an airplane have?
None. For a 3-dimensional object, a line of symmetry implies rotational symmetry and an aircraft has no line of rotational symmetry.
How many letters in the alphabet have rotational symmetry?
A figure has rotational symmetry when it can rotate onto itself in less than a full rotation.
How many uppercase letters in the alphabet have rotational symmetry?
7 have rot
Which figure has line symmetry and rotational symmetry?
Many figures. For example, an ellipse.
How many folds of rotational symmetry does a line have?
it has two folds.
How many letters have a line of symmetry?
It has 1 vertical line of symmetry
How many of the letters in MATHCOUNTS have a horizontal line of symmetry?
In the word "MATHCOUNTS," the letters that have a horizontal line of symmetry are "A," "H," "T," and "U." Therefore, there are four letters with a horizontal line of symmetry. The other letters do not possess this symmetry.
