Equilateral is an adjective, not a noun and so the question makes no sense. The order of rotation of an equilateral quadrilateral, such as a rhombus, is 1.
3
Watch out for spongebob
reflective (aka reflection)
An equilateral triangle has rotational symmetry (order 3).
order of rotation of a semi circle is 1
3
yes the rotation symmetry of an equilateral triangle is 3
Watch out for spongebob
Three.
60 degrees, 120 degrees
120
reflective (aka reflection)
That will depend on what type of triangle it is and if it is an equilateral triangle then it will have rotational symmetry to the order of 3
Rotational symmetry is based on points of rotation not lines
An equilateral triangle has rotational symmetry (order 3).
It is to the order of 3
order of rotation of a semi circle is 1