An arrowhead is one example.
kite
An isosceles trapezium.
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Only One Line of SymmetryAn isosceles triangle only has one line of symmetry.
An isosceles triangle for example has only one line of symmetry
An isosceles triangle has only one line of symmetry
There are 11 letters with only one line of symmetry.
An object that has only one line of symmetry is said to have bilateral symmetry. This means that it can be divided into two equal halves along one axis.
An isosceles triangle and a kite have only one line of symmetry.
The symmetry of an earthworm is bilateral symmetry, which means only one line of symmetry
No.