How do differentialte horizontal and verrtical reflectional symmetry?

Lines of symmetry divides a shape into two parts one of which is the mirror image of the other.

Think! What is reflectional symmetry?

Lines of symmetry divides a shape into two parts one of which is the mirror image of the other.

Lines of symmetry divides a shape into two parts one of which is the mirror image of the other.

Draw a scalene triangle and visualize any possibility of a line of symmetry.

You can draw a diagonal by joining any two vertices of a regular polygon.

Look for a line of symmetry.

What is line of symmetry?

Lines of symmetry divides a shape into two parts one of which is the mirror image of the other.