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It has 1 vertical line of symmetry

Q: How many lines of symmetry does an isosceles trapezium have?

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an isosceles has only 1 line of symmetry

It has one line of symmetry

One.

4 sides, each of which is a isosceles triangle with 3 lines of symmetry, gives 12.

Any isosceles triangle that is not also equilateral has exactly one line of symmetry.

Related questions

it has 1 line of symmtery * * * * * Normally a trapezium will have no lines of symmetry.

None, normally. One if it is an isosceles trapezium.

It has 1 vertical line of symmetry

A trapezoid can have zero lines of symmetry or one line of symmetry.

A trapezium can have at most 1 line of symmetry.

One.

None.

A closed wiggly line. or many irregular polygons such as scalene triangle, ordinary quadrilateral, trapezium (if not isosceles), etc.

An isosceles triangle has 1 line of symmetry

an isosceles has only 1 line of symmetry

An isosceles triangle has only 1 line of symmetry.

None.