Reflection Symmetry
Reflection Symmetry is also called as Line Symmetry or Mirror Symmetry. One half of it is the reflection of the other half.
 The Line of Symmetryruns lefttoright
 It is not a perfect symmetry, because the image is changed a little by the lake surface.
Line of Symmetry
The Line of Symmetry (also called the Mirror Line) can be in any direction.
But there are four common directions, and they are named for the line they make on the standard XY graph.
Number of lines of symmetry

Example

Diagram

No line of symmetry

A scalene triangle


Only one line of symmetry

Isosceles Triangle


Two lines of symmetry

Rectangle


Three lines of symmetry

An equilateral triangle

