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The only known shapes with two lines of symmetry are rhombus and rectangles. These shapes are found by the test of line of symmetry of certain shapes.
- Sketch a rectangle, which has two pair of congruent and parallel lines and all right angles. Indicate the lines of symmetry. They should pass through each opposite midpoint of the segments of the rectangles.
- Sketch a rhombus, the shape that has all congruent sides, but have two pairs of congruent angles, which are different from another. Indicate the lines of symmetry. They should pass through both opposite vertices of the rhombus.
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What shapes has 2 lines of symmetry only?
sircle
What shapes have 2 or more lines of symmetry?
The best answer is a rectangle
WHAT IS 1 WAY A SQUARE AND RECTANGLE ARE DIFFERENT?
A square has 4 lines of symmetry whereas a rectangle has only 2 lines of symmetry.
What is an irregular shape?
Irregular shapes have NO lines of symmetry and all the sides are not the same. A regular shape WILL have lines of symmetry and all the sides are the same. * * * * * Wrong! A kite, for example, is an irregular but it has reflective symmetry. A parallelogram is an irregular quadrilateral but has rotational symmetry.
How many lines of symmetry does H have?
2 lines OF SYMMETRY
What shapes has 2 lines of symmetry only?
sircle
What shapes have 2 or more lines of symmetry?
The best answer is a rectangle
What shape has 2 lines of symmetry?
Shapes that only have two lines of symmetry:SquareRectangleParallelogram
What shapes don't have lines of symmetry besides circles and ovals?
Circles and Ovals DO have lines of symmetry: a circle has an infinite number of them (each is a diameter of the circle) and an oval (ellipse) has two (one along the major axis, one along the minor axis). Shapes which have no lines of symmetry are irregular ones, eg scalene triangles, along with most parallelograms (ie parallelograms which are not rhombuses) and non-isosceles trapezia. Some irregular shapes can have lines of symmetry, eg irregular octagons can have 1, 2 or 4 lines of symmetry as well as no lines of symmetry, unlike a regular octagon which [always] has 8 lines of symmetry.
Is the only quadrilateral with 2 lines of symmetry a rectangle?
no because other shapes have more such as a square
2 shapes with no lines of symmetry?
Rhombus ,trapezium * * * * * Wrong. A rhombus is symmetric about its diagonals.
Is there 2 lines of symmetry or 4 lines of symmetry in a rectangle?
2 lines of symmetry
WHAT IS 1 WAY A SQUARE AND RECTANGLE ARE DIFFERENT?
A square has 4 lines of symmetry whereas a rectangle has only 2 lines of symmetry.
What is an irregular shape?
Irregular shapes have NO lines of symmetry and all the sides are not the same. A regular shape WILL have lines of symmetry and all the sides are the same. * * * * * Wrong! A kite, for example, is an irregular but it has reflective symmetry. A parallelogram is an irregular quadrilateral but has rotational symmetry.
What shape has no lines of symmetry?
Well i cant think of any shape without a line of symmetry that isn't irregular. * * * * * Most shapes do not have any line of symmetry. Your hand, for instance, or each eye. Your face, if viewed at sufficient detail, is asymmetric.
What shapes have 3 lines of symmetry?
Only equilateral triangles and some irregular polygons of (3n) sides have 3 lines of symmetry. A regular polygon with n sides (or vertices) has n lines of symmetry. If n is even, there are n/2 lines of symmetry from vertex to opposite vertex and another n/2 from the middle of a side to the middle of the opposite side. If n is odd, there are n lines of symmetry from vertex to the midpoint of the opposite side.
Has a triangle got 2 lines of symmetry and 2 lines of rotational symmetry?
First of all, your grammar is terrible. The question should be "Does a triangle have 2 lines of symmetry and 2 lines of rotational symmetry? and the answer is no. A triangle can not have 2 lines of rotational symmetry, because you only rotate the image, you do not use any lines.
