A ISOSCELES TRAPEZOID HAS ONE LINE OF SYMMETRY.....
no
A trapezium does not have rotational symmetry.
Not normally but an isosceles trapezoid does.
Only if it is in the form of an isosceles trapezoid
yes
no
A isosceles trapezoid for example.
How about an isosceles trapezoid
A trapezoid has no rotational symmetry.
A trapezium does not have rotational symmetry.
An isosceles trapezoid can be.
An isoceles triangle does not have rotational symmetry.
A "pure" trapezoid (a pair of parallel sides and two random sides) does not have rotational symmetry. If it is a parallelogram then it has a 180 degree symmetry. And if the paralloelogram happens to be a square, you have 90 deg symmetry.
Not normally but an isosceles trapezoid does.
Only if it is in the form of an isosceles trapezoid
No.
It has 1 line of symmetry.