they are the same
Its a square with 2 parallel lines that are longer than the other 2!~
Oh, dude, a 4-point star has 4 lines of symmetry. It's like looking in a mirror and seeing four perfect reflections of yourself, except you're a star. So, if you're ever feeling a bit asymmetrical, just remember, even stars have their symmetrical moments.
the look like an X
It would look like a parallelogram.
Unless the rectangle is a square, it only has two lines of symmetry. Please refer to the Related Link below to see diagrams of both rectangles and squares with lines of symmetry drawn. The images are near the bottom of the page.
they are the same
Something that you can fold and its equal....
A line of symmetry can be thought of as the line where you could cut a shape (or a line or any object) and it would look the exact same on both sides. An example of a shape with exactly two lines of symmetry would be a rectangle. A square also has at least two lines of symmetry, but it actually has four total.
This is a octagonA octagon has 8 sides and 8 corners.1 face and 8 lines of symmetry.* * * * *An octagon need not have any lines of symmetry.
First, you draw two horizontal elongated lines. Then, draw to vertical lines, half as big as the elongated lines. It should look something like this: ______________________ /this is a good rectangle.... / ====================
a rectangle has 2 lines of symmetry: one runs from the center of one of the shorter sides to the center of the other short side. The second runs from the center of one of the longer sides to the center of the other longer side. Diagonals are not lines of symmetry.Many textbooks use what is called the folding test to find lines of symmetry of plane shapes. This tests says that when the folded part sits perfectly on top so that all the edges are matching, then the fold line is a line of symmetry. If we use this definition, then a diagonal is not a line of symmetry of a rectangle. We would find 2 lines of symmetry using this definition.Many books define both reflective and rotational symmetries. In fact, in more advanced algebra we look at groups that deal with this. Here is some interesting info about how that would would work with a rectangle. First you would need to identify the corners of the rectangle by using numbers or letters such as ABCD.Using this we can see two rotational symmetries and two reflective or line symmetries of the rectangle. Now think of symmetries as a function mapping the points of the rectangle back on themselves. Using this idea we can define the product of these functions or transformations. This would be one symmetry followed by another. A composition of symmetries.A rectangle has two lines of symmetry, each of which is a perpendicular bisector to two opposite sides of the rectangle.A rectangle has two lines of symmetry
The rectangle's rotational symmetry is of order 2. A square's rotational symmetry is of order 4; the triangle has a symmetry of order 3. Rotational symmetry is the number of times a figure can be rotated and still look the same as the original figure.
A squashed open box? Alternatively, a right-angle trapezium: ............................ .-------------....... .|..................\...... .|...................\..... .|....................\.... .|......................\.. .-----------------. ............................
To have no symmetry the four sides would all have different lengths, and each angle would also be different. The figure would not look like a square or a rectangle, but would instead be an irregular 4-sided polygon.
It depends on how many sides the polygon has: An octogon has 8 lines of symmetry, a pentagon has 5......
Its a square with 2 parallel lines that are longer than the other 2!~