A figure with the angle of rotation as 17∘ has rotational symmetry of order more than 1. State true or false.
False. As 36017 is not a natural number, a figure can not have an angle of rotation as 17∘.
A figure with an angle of rotation as 17∘ has rotational symmetry of order more than 1. Is this statement correct or not and why? [2 MARKS]
If a figure has two or more lines of symmetry, should it have rotational symmetry of order more than 1?
Can we have a rotational symmetry of order more than 1 whose angle of rotation is
(i) 45°?
(ii) 17°?