Question
A ____ has rotational symmetry.
a. rectangle
b. trapezoid
c. irregular pentagon
d. parallelogram
a. rectangle
b. trapezoid
c. irregular pentagon
d. parallelogram
Answers
GPT-4o mini
The correct answer is:
d. parallelogram
A parallelogram has rotational symmetry, specifically 180-degree rotational symmetry. A rectangle also has this property, but among the options given, parallelogram is the most general shape with rotational symmetry.
d. parallelogram
A parallelogram has rotational symmetry, specifically 180-degree rotational symmetry. A rectangle also has this property, but among the options given, parallelogram is the most general shape with rotational symmetry.