Current Affairs 6th Class

Category : 6th Class

SYMMETRY

SYMMETRY

Symmetry is when something is made up of two parts that are exactly the same and they are facing each other.

Line Symmetry

•                   A line of symmetry divides a figure into two mirror - image halves.
•                  The line of Symmetry is imaginary line where you could fold the image and have both halves match exactly.

Example:

•                    Letters and line symmetry

•                   There are some letters which do not have any line symmetry.

•                   Rhombus:
•                  Two lines of symmetry AC and BD

•                   Circle:
•                   Infinite lines of symmetry.

•                   Regular Hexagon:
•                  Six lines of symmetry AU, ZT, YS, XR, WQ and VP.

Symmetry of tome Standard Geometrical figure.

•                   Square:
•                  Four lines of symmetry AC, BD,GH,EF

•                   Angle:
•                  One lines of symmetry OC

•                    Equilateral Triangle:
•                   Three lines of symmetry AD, BE and FC.

•                    Rectangle:
•                   Two lines of symmetry PQ and RS