The diagonals of a rectangle aren't lines of symmetry unless it's square.
A circle (infinitely many lines of symmetry), ellipse, rectangle, and all regular polygons.
To see this more clearly, take a piece of paper that is rectangular in shape and fold in half from top to bottom. When you unfold you will see the crease through the middle of the paper and notice that both halves are symmetrical, meaning mirror images of each other, and identical in size and shape. Now, fold the paper in half again from left to right. When you unfold you will see a second crease, forming a cross over the first. The two creases represent the two lines of symmetry. Note: Technically a square is also a rectangle, but has 4 lines of symmetry since you can also divide a square into symmetrical shapes from the corners, or on the diagonal.
Depending on the triangle, there can be 0, 1, or three lines of symmetry. A scalene triangle (all sides of different lengths) will have no lines of symmetry, an isosceles triangle (exactly two sides of the same length) will have one line of symmetry, and an equilateral triangle (all three sides of the same length) will have three lines of symmetry.
No more than 27.
All squares are rectangle, but not all rectangles are square. The expected answer is "a square" ... A square has 4 lines of symmetry. A rectangle that is not a square has 2 lines of symmetry. However, the question is ambiguous. Since a square is a rectangle you can say that some rectangles have 4 lines of symmetry. A better question is, "Which has more lines of symmetry; a square, or a rectangle that is not a square?"
The diagonals of a rectangle aren't lines of symmetry unless it's square.
They would have the same
rectangle
no because other shapes have more such as a square
circle,rectangle,square,oval,octogon,hexagon
Many shapes have more than one line of symmetry. These include a rectangle, equilateral triangle, and a square. While a rectangle has two lines of symmetry, an equilateral triangle has three.
The best answer is a rectangle
Because a rectangle is steted.
a square can have 4 lines of symmetry or more
DIMOND
A circle (infinitely many lines of symmetry), ellipse, rectangle, and all regular polygons.