4. Given the non-square rhombus shown below, which of the following is true about its symmetries?
А
B
(1) It has reflective symmetry across AC and rotational
symmetry of 90° about L.
(2) It has reflective symmetry across BD and rotational
symmetry of 90° about L.
(3) It has reflective symmetry across aC and BD and
no rotational symmetry.
(4) It has reflective symmetry across AC and BD and
rotational symmetry of 180° about L.
с