Rhombus ,trapezium
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Wrong. A rhombus is symmetric about its diagonals.
not all shapes have lines of symmetry. one example is a triangle.
A square has 4 lines of symmetry
trianglessquaresrectanglesgeneral starsoctagonshexagonspentagons
Not all shapes with four right angles have exactly two lines of symmetry. For example, a rectangle has two lines of symmetry (one vertical and one horizontal), while a square, which also has four right angles, has four lines of symmetry. In contrast, a non-square rectangle may only have the two symmetry lines, but other configurations could exist that alter this symmetry. Thus, the number of symmetry lines depends on the specific shape.
Three dimensional shapes, generally, don't have lines of symmetry, but a circle has an infinite number is symmetry lines. 3D shapes also don't have rotational symmetry either, but a circle has an infinite number of that as well.
sircle
not all shapes have lines of symmetry. one example is a triangle.
The best answer is a rectangle
Shapes that only have two lines of symmetry:SquareRectangleParallelogram
No. Asymmetric shapes do not have any lines (or planes) of symmetry.
no
A square has four lines of symmetry.
Ellipses and non-square rectangles have two lines of symmetry.
A square has 4 lines of symmetry
trianglessquaresrectanglesgeneral starsoctagonshexagonspentagons
Three dimensional shapes, generally, don't have lines of symmetry, but a circle has an infinite number is symmetry lines. 3D shapes also don't have rotational symmetry either, but a circle has an infinite number of that as well.
Circles and Ovals DO have lines of symmetry: a circle has an infinite number of them (each is a diameter of the circle) and an oval (ellipse) has two (one along the major axis, one along the minor axis). Shapes which have no lines of symmetry are irregular ones, eg scalene triangles, along with most parallelograms (ie parallelograms which are not rhombuses) and non-isosceles trapezia. Some irregular shapes can have lines of symmetry, eg irregular octagons can have 1, 2 or 4 lines of symmetry as well as no lines of symmetry, unlike a regular octagon which [always] has 8 lines of symmetry.