Question

a quadrilateral with a rotational symmetry of order more than one but not a line symmetry

Answer 1

parallelogram is a quadrilateral with a rotational symetry

Answer 2

Rotational symmetry: (c) It is notpossible because order of rotational symmetry is more than 1. (d) A trapezium, which has equal non-parallel sides, a quadrilateral with line symmetry but not a rotational symmetry of order more than 1.