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.
a pentagon
A rectangle.
Rectangles and squares
An irregular hexagon
To draw an octagon with two right angles and two lines of symmetry, start by drawing a regular octagon. Then, identify two opposite vertices and draw a perpendicular line from each of these vertices to the opposite side. This will create two right angles within the octagon. Finally, draw lines of symmetry by connecting the midpoints of opposite sides, creating two lines of symmetry that pass through opposite vertices.
A rectangle. Obviously the right angles are in the four corners of the rectangle. The lines of symmetry occur across the horizontal and vertical. There are no lines of symmetry on the diagonal.
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.
a pentagon
infinite.
Yes.
it has four right angles and has four lines of symmetry
rectangle
A rectangle.
it has four right angles and has four lines of symmetry
A scalene triangle that is not right angled.
A pentagon has 5 lines of symmetry and no right angle.
Rectangles and squares