None in the Roman alphabet.
a quadrilateral and other polygons
triangles , polygons ,quadrilaterals
I
By adding together the 3 line segments.
wat do you mean
None in the Roman alphabet.
Yes
The letters X L T
Polygons have sides made of line segments (straigh lines). There are no line segments in a circle.
They are polygons which have 3 or more line segments
polygons
NO, a circle is not a polygon. A polygon is composed of a finite set of straight line segments, and a circle has NO straight line segments.
a quadrilateral and other polygons
polygons
triangles , polygons ,quadrilaterals
Many polygons, such as squares, rectangles, rhombi, parallelograms, etc. have more than 1 pairs of parallel line segments. Trapezoids have only 1 pair of parallel line segments. These few shapes are just quadrilaterals, other polygons also have more than 1 pair of parallel line segments (e.g. regularhexagons, octagons, etc.). Triangles never have any parallel line segments.