Reflection symmetry

An object or figure which is indistinguishable from its transformed image is called mirror symmetric.

In conclusion, a line of symmetry splits the shape in half and those halves should be identical.

Quadrilaterals with reflection symmetry are kites, (concave) deltoids, rhombi,[2] and isosceles trapezoids.

For example: Animals that are bilaterally symmetric have reflection symmetry around the sagittal plane, which divides the body vertically into left and right halves, with one of each sense organ and limb pair on either side.

[4][5][6] Mirror symmetry is often used in architecture, as in the facade of Santa Maria Novella, Florence.

Figures with the axes of symmetry drawn in. The figure with no axes is asymmetric .
A normal distribution bell curve is an example of a symmetric function
Many animals, such as this spider crab Maja crispata , are bilaterally symmetric.
Mirror symmetry is often used in architecture , as in the facade of Santa Maria Novella , Florence , 1470.