3
Chat with our AI personalities
An equilateral triangle.
an equilateral triangle
A "pure" trapezoid (a pair of parallel sides and two random sides) does not have rotational symmetry. If it is a parallelogram then it has a 180 degree symmetry. And if the paralloelogram happens to be a square, you have 90 deg symmetry.
A parallelogram - including rhombus and rectangle - has 180 degree symmetry. A square has 90 deg.
equilateral