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Rotational symmetry.
10 lines of symmetry
2 lines of symmetry
There are infinitely many lines of symmetry. Every line can be a line of symmetry for a suitable shape.
A TRAPIZOID has 2 lines of symmetry
it has five lines of symmetry
A 5 point star has 5 lines of symmetry.
the British flag has no lines of symmetry it only has a point of symmetry (in the middle of the flag)
Rotational symmetry refers to symmetry of the figure when it is rotated about a single point in the same plane. Lines of symmetry apply to reflections. You do not have lines of rotational symmetry.
Rotational symmetry.
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A shape that has many lines of symmetry passing through a central point is a circle. Every diameter of the circle acts as a line of symmetry, as it divides the circle into two equal halves. Since there are infinitely many diameters, a circle has an infinite number of lines of symmetry. Other shapes, like regular polygons, also have multiple lines of symmetry, but they are finite in number.
Radial
I counted 8. From side-to-side and from point-to-point.
A regular octagon has 8 lines of symmetry and one center point of symmetry An octagon can also have fewer lines of symmetry: 0, 2 or 4 .
A five-point star has 10 lines of symmetry. Each of the five points can be mirrored across a line that runs through the opposite point and the center of the star, resulting in five lines. Additionally, there are five lines that bisect the angles between the points, leading to a total of 10 lines of symmetry.
A circle has an unlimited amount of symmetry lines, as long as the line passes through the middle point of the circle.