Rectangular is an adjective, not a noun. So the answer depends on a rectangular WHAT! An oblique rectangular cone need have no line of symmetry.
A common symmetric figure you can find at home is a rectangular mirror. Its shape is symmetric along both vertical and horizontal axes, meaning that one half is a mirror image of the other. Other examples include a square table, which has four equal sides and angles, and a circular clock, which is symmetric around its center.
Symmetric is a term used to describe an object in size or shape. For example, you could say that an orange is symmetric to the sun or a glass is symmetric to a cone
rectangular
They are in a rectangular shape because it holds more room than any other shape.
a rectangular prisim
if you fold a shape and it is not crocked or too big or small that and it is equal that is how you know it is a symmetric
symmetric matrix
a shape that is rectangular so deal with it
Symmetric is a term used to describe an object in size or shape. For example, you could say that an orange is symmetric to the sun or a glass is symmetric to a cone
Some triangles are symmetric, while others are not. All equilateral and isosceles triangles are symmetric.all triangles are symmetric.
rectangular
the shape of the base of a rectangular pyramid is a rectangle.
Rectangular
They are in a rectangular shape because it holds more room than any other shape.
a rectangular prisim
No the Ark of Noah was rectangular in shape.
It is roughly rectangular in shape