Yes, all trapezoids will tessellate.
Irregular.
no. only irregular pentalgons can tesselate
No, its not alway irregular.
Type your answer here... yes As of late 2016, there are 15 irregular pentagons which will tessellate.
trapezoid
Yes, the only four-sided regular polygon is a square, because all of its angles and sides are congruent. This does not apply to a trapezoid, so it is irregular.
A trapezoid unless it is an isosceles trapezoid otherwise it can be known as an irregular quadrilateral
A trapezoid is one of themquadrilateral. probably irregular quadrilateralA trapezoid
They are both irregular polygons
Yes a trapezoid is a 4 sided irregular polygon
No, a trapezoid is not a parallelogram. Irregular polygons are generally not parallel.
-- trapezoid -- triangle -- irregular quadrilateral -- pentagon -- hexagon etc.