tessalation
what is a tessaltion
it is a group of polygons that are repeated and have no gaps
what is rotation
turning clockwise or counterclockwise
what is a semi-tesallation
a tessallation that ismade out of 2 or more regular polygons
what is transition
moving up/down or left/right
whats a irregular tessalltion
a tessalation made out of irregular polygons
what isreflection
flipped over a imginary line
true or flase tessaltions have gaps
false
what is symmetry
when something that's and are identical on each side
do corners need to touch in tessaltions
yes they have too
what is congruency
when a shape is no mater rotated the size and shape will stay the same.