Question 119 Tell whether each figure has rotational symmetry. Write yes or no.
a) Yes b) Yes c) No d) Yes
Question 45
State whether the statements are true or false:
A parallelogram has no line of symmetry.
Does the following diagram has rotational symmetry? If yes, find the order of rotation.
Question 85 State whether the statement is True or False. The order of rotational symmetry of a figure is 4 and the angle of rotation is 180∘ only.