A hexagon has 6 lines of symetry and a dodecagon has 12. The number of sides equal the number of ines of symetry
It does have rotational symmetry of order three.
yes it does put the mirror in the middle of the midpoint and vertex
yes because if u put it by a mirror u look at that by yourself
Triangle, quadrilateral, Pentagon, hexagon, heptagon, octagon, nonagon, decagon, undecagon, and dodecagon
Rectangle, and equilateral/icoscles triangle, and a pentagon
It does have rotational symmetry of order three.
an equilateral triangle has both reflectional and rotational symmetry. hope this helped:)
Triangle, octagon, and my favorite, dodecagon.
yes it does put the mirror in the middle of the midpoint and vertex
yes because you can fold it in half and it will be exactly the same on either side.
A list of polygons would include the triangle, quadrilateral, pentagon, octagon, and the hexagon. Some additional polygons are the enneagon, the heptagon, the dodecagon, and the hexdecagon.
yes because if u put it by a mirror u look at that by yourself
Triangle, quadrilateral, Pentagon, hexagon, heptagon, octagon, nonagon, decagon, undecagon, and dodecagon
Rectangle, and equilateral/icoscles triangle, and a pentagon
US State flags with reflectional symmetry are:AlabamaArizonaColoradoNew MexicoThe flag of Maryland appears to have rotational symmetry at first glance, but in fact the colours are rotated in each canton (corner).Similarly, Ohio's flag appears to have reflectional symmetry, but the stars in the flag are rotated in the bottom half of the triangle on the left-hand side.
An equilateral triangle, and all regular polygons with 3n sides.
The simple polygons are triangle 3sides,square/quadrilateral 4sides,Pentagon 5sides,hexagon 6sides,heptagon 7sides,octagon 8sides,nonagon 9sides,decagon 10sides, and dodecagon 12sides