Regular polygons whose number of sides are not even will not have any parallel sides, e.g. triangle, pentagon, heptagon.
Irregular polygons of any number of sides may have no parallel sides (e.g. an irregular quadrilateral, known in the US as a trapezium).
shakira sorted shapes into two different groups. Use geometric terms to describe how she sorted the shapes.
Ana Ng
It is the integral over the (perpendicular) autocorrelation function.
Pottery tools can be made out of plastic, medal or plastic. These tools are used to refine shapes.
roots don't dance, roots dont cry roots dont talk so dont even try roots dont laugh, roots dont tell roots dont care even if you fell roots dont complain or talk in your ear but roots will run if you yell ROOR BEER!
dont no and need to no does anyone no the answer?
No the diagonals of a rectangle are not perpendicular because they do not cross each other at right angles
rhombus/square.
A cuboid
a circle
check your selves!
A circle.
geomtrey
Any shape with straight edges can have perpendicular edges.
A square, a rhombus and a kite
square, rhombus and a kite
Some do, some don't.