**A scalene triangle, a parallelogram, and a trapezium**are examples of shapes that have no lines of symmetry.

## What objects are not symmetrical?

Non-symmetrical objects:The objects which have no line of symmetry, are called non-symmetrical objects. In other words, if two halves do not match each other, they are non-symmetrical objects. For example, cars, house, hill, etc.

## What are the non-symmetrical shape names?

Summary: A scalene triangle, parallelogram, and a trapezium are three examples of shapes with no line of symmetry.## Why are some shapes not symmetrical?

A scalene triangle – A scalene triangle has no line symmetry because it has all sides unequal in length. A parallelogram – A parallelogram has opposite sides equal and parallel but a parallelogram has no line of symmetry. A trapezium – In a trapezium, only two opposite sides are parallel to each other.## What is not a symmetrical?

having two parts that do not match exactly, either when one half is not like an image of the other half in a mirror, or when one part cannot take the place of another if it is turned 90° or 180°: He has a non-symmetrical face with one ear higher than the other.## Symmetrical and Non Symmetrical Shapes

## What is not an example of symmetry?

An example of a shape that does not have any line of symmetry is a scalene triangle. Since all sides of a scalene triangle are different, it cannot be divided into two identical mirror halves.## Which triangles are not symmetrical?

A scalene triangle has no lines of symmetry.## What is the least symmetrical shape?

The triclinic lattice is the least symmetric of the 14 three-dimensional Bravais lattices. It has (itself) the minimum symmetry all lattices have: points of inversion at each lattice point and at 7 more points for each lattice point: at the midpoints of the edges and the faces, and at the center points.## Do all shapes have symmetry?

Some shapes, such as a scalene triangle, have no lines of symmetry – it is not possible to fold the shape about a line so that the two halves fit exactly on top of one another.## Are all regular shapes symmetrical?

Regular polygons are symmetrical and divided by more than one lines of symmetry to form identical parts. A rectangle is divided into symmetrical parts with the help of two lines. An equilateral triangle is divided into identical parts with the help of three lines of symmetry passing through its center.## Is irregular shapes are not symmetrical?

An irregular shapes has no lines of symmetry.## Which number is not symmetrical?

The numbers 1 , 2 , 4 , 5 , 6 , 7 and are not symmetrical because if we divide these numbers along an axis, then both the halves of those numbers does not look the same.## What is symmetrical shape and non symmetrical shapes?

A symmetrical shape has two halves that look like mirror images of each other. An asymmetrical shape has two halves that do not make a mirror image.## What are some non symmetrical objects in real life?

Answer: examples are coffee cup, lorries , bikes, arrow .## Is glass a symmetrical object?

Symmetrical objects: An object is symmetric if we can divide the object into two identical parts. Many things in our surroundings are symmetrical objects. Some of them are Spectacles, Lock, Glass, Ball and Pot.## Do circles have lines of symmetry?

Since there are an infinite number of lines through the center, the circle has an infinite number of lines of symmetry. When the circle is folded over a line of symmetry, the parts of the circle on each side of the line match up. This means that the parts of the circle on each side of the line must have the same area.## Is A square always symmetric?

Symmetry refers to the division of a shape. If a shape is divided in half and the halves are exactly the same, the shape is symmetrical. Squares are always symmetric, because no matter whether you flip, slide or rotate them, their halves will always be identical.## How do you know if there is no symmetry?

Algebraically check for symmetry with respect to the x-axis, y axis, and the origin. For a function to be symmetrical about the origin, you must replace y with (-y) and x with (-x) and the resulting function must be equal to the original function. So there is no symmetry about the origin.## How do you know if a shape is symmetrical?

Something is symmetrical when it is the same on both sides. A shape has symmetry if a central dividing line (a mirror line) can be drawn on it, to show that both sides of the shape are exactly the same.## What 4 sided shape is not symmetrical?

One type of quadrilateral that has no lines of symmetry is a parallelogram. Parallelograms have four sides and each pair of opposite sides are parallel.## Which crystal has no symmetry?

In a triclinic crystal has no notation of symmetry.## What shape is most symmetrical?

The most symmetric shapeA circle has infinitely many lines of symmetry: any diameter lies on a line of symmetry through the center of the circle. Any rotation of any amount around the center of the circle also leaves the circle unchanged.