which figure has the same order of rotational symmetry as a rectangle?\nisosceles trapezoid\nregular…
which figure has the same order of rotational symmetry as a rectangle?\nisosceles trapezoid\nregular octagon\nsquare\nrhombus
Answer
Explanation:
Step1: Recall the order of rotational symmetry of a rectangle
A rectangle has an order of rotational symmetry of (2). It looks the same when rotated by (180^{\circ}).
Step2: Analyze each option
- Isosceles trapezoid: It has an order of rotational symmetry of (1).
- Regular octagon: The order of rotational symmetry of a regular octagon is (8) (since (360\div45 = 8), where (45^{\circ}) is the angle of rotation).
- Square: The order of rotational symmetry of a square is (4) ((360\div90=4)).
- Rhombus: A rhombus has an order of rotational symmetry of (2). It looks the same when rotated by (180^{\circ}).
Answer:
rhombus