2
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.
Yes, both triangles and squares have lines of symmetry and rotational symmetry. An equilateral triangle has three lines of symmetry and a rotational symmetry of order 3, meaning it can be rotated by 120 degrees and still look the same. A square has four lines of symmetry and a rotational symmetry of order 4, allowing it to be rotated by 90 degrees and still appear unchanged. Other types of triangles and quadrilaterals may have different numbers of symmetries based on their specific shapes.
If it is a regular 8 sided octagon then it will have 8 lines of symmetry
Different triangles may have none, one, or three lines of symmetry.
There could be many answers to this. If were thinking in terms of geometry: a triangle has between 1 and 3 lines of symmetry a square will always have 4 lines of symmetry. Irregular shapes might have a single line of symmetry. For instance, a building may have a single line of symmetry. a line between two points may only have one line of symmetry. because it is only 2 dimensions, it is impossible for it to have more than one line of symmetry.
A regular octagon has 8 lines of symmetry. See the Related Link below that includes a diagram of an octagon with the lines of symmetry drawn. A non-symmetrical octagon may have between 0-4 lines of symmetry.
A square has 4. A pentagon may have 0, 1 or 5.
The flag of Russia has two lines of symmetry. One line of symmetry can be drawn horizontally, dividing the flag into two equal halves. The other line of symmetry can be drawn vertically, also dividing the flag into two equal halves. This makes the flag of Russia a symmetrical design.
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.
They may have no lines of symmetry or they may have some - it all depends upon the shape of the irregular octagon. Only regular octagons have 8 lines of symmetry.
If it is a regular 8 sided octagon then it will have 8 lines of symmetry
Different triangles may have none, one, or three lines of symmetry.
There could be many answers to this. If were thinking in terms of geometry: a triangle has between 1 and 3 lines of symmetry a square will always have 4 lines of symmetry. Irregular shapes might have a single line of symmetry. For instance, a building may have a single line of symmetry. a line between two points may only have one line of symmetry. because it is only 2 dimensions, it is impossible for it to have more than one line of symmetry.
Only if its in the form of an equilateral triangle or a isosceles triangle will it have lines of symmetry.
A rhombus has two lines of symmetry. They are also called its diagonals. Suppose there is a rhombus ABCD AC and BD are its lines of symmetry.
2
This varies according to the polygon. A polygon is any 2D closed shape with three or more straight sides. Therefore, a polygon such as a square will have four lines of symmetry, but an irregular hexagon may have several or none. Even a triangle can have between zero and three lines of symmetry, depending on the type of triangle it is.