Answer:- Rhombus has the same order of rotational symmetry as a rectangle.
Explanation:-
- A shape is said to has rotational symmetry if it maps onto itself under rotation at its center about a point .
- The order of rotational symmetry is the total number of times the figure maps onto itself during a rotation of 360°.
The order of rotational symmetry of rectangle= 2
⇒180° and 360° rotations will map it onto itself.
The order of rotational symmetry of isosceles trapezoid=1
The order of rotational symmetry of regular octagon=8
The order of rotational symmetry of square=4
The order of rotational symmetry of rhombus=2
Thus, rhombus has the same order of rotational symmetry as a rectangle.