i am not sure but i think a trapezium has 1 order of rotational symmetry
A kite, An arrowhead, an isosceles trapezium are three possibilities.
Trapezium
A kite or an equilateral trapezium.
Nothing has 1 order of rotational symmetry because in rotational symmetry 1 is none.
i am not sure but i think a trapezium has 1 order of rotational symmetry
it has 1 order
A trapezium does not have rotational symmetry.
a trapezium
A kite, An arrowhead, an isosceles trapezium are three possibilities.
yes
Trapezium
None.
For example the triskelion (the three legs) on the Isle of Man flag.
A kite or an equilateral trapezium.
A Parallelogram, a Diamond and a rhombus all have rotational symetry of two. Others Kite 1 Trapezium 1 Square 4
A line has rotational symmetry of order 2.