if you have a shape in quadrant 1 of a coordinate plane and another shape in quadrant 2, rotate the shape in quadrant 1 to the right 90 degrees. It, when rotated, the shape in quadrant 1 is congruent to the shape in quadrant 2, then they are rotationally symmetrical.
If it is a regular octagon then it has rotational symmetry to the order of 8
no shape does! * * * * * Not true. A parallelogram has rotational symmetry of order 2, but no lines of symmetry.
Yes, an equilateral triangle has rotational symmetry of order 3.
A general parallelogram has rotational symmetry of order two.
A tetrad has rotational symmetry of order 4. It also has no lines of symmetry. It is also known as a swastica.
if you mean rotational symmetry then yes, rotational symmetry of order 4
A line has rotational symmetry of order 2.
Nothing has 1 order of rotational symmetry because in rotational symmetry 1 is none.
It has rotational symmetry to the order of 2
It has rotational symmetry of order 2.
If it is a regular octagon then it has rotational symmetry to the order of 8
It does have rotational symmetry of order three.
A parallelogram has rotational symmetry of order 2.
no shape does! * * * * * Not true. A parallelogram has rotational symmetry of order 2, but no lines of symmetry.
parallelogram * * * * * A parallelogram does have rotational symmetry (order 2).
Rotational symmetry of order 1.
It has 1 order of rotational symmetry.