trapizoid
A trapezoid.
One pair? If it is one pair of parallel sides, then it is a trapezoid. If it has 2 pairs of parallel sides, then it is a parallelogram.
A quadrilateral that has only one pair of parallel sides (the other pair not parallel) is a trapezium.
A parallogram has two pairs of parallel sides. A trapezoid has one pair of parallel sides. A regular octagon has four pairs of parallel sides. An irregular octagon may have from 3 pair to no pair of parallel sides.
trapizoid
Depends on whose definition of trapeziod you use.In geometry, a four-sided figure with one pair of parallel sides is referred to as a trapezoid. However, some authors[2] define a trapezoid as a quadrilateral having exactly one pair of parallel sides, thereby excluding parallelograms and therefore squares too.This question really depends on what type of book you read because there is a debate on the definition if it means it has 1 pair of parallel sides or if it means it ONLY has 1 pair of parallel sides.Overall in upper level textbooks (calculus) it is not considered a trapizoid, but in lower level math textbooks it is often considered a trapizoid.
A trapezoid.
One pair? If it is one pair of parallel sides, then it is a trapezoid. If it has 2 pairs of parallel sides, then it is a parallelogram.
A trapezium.
RHOMBOID
A quadrilateral that has only one pair of parallel sides (the other pair not parallel) is a trapezium.
A parallogram has two pairs of parallel sides. A trapezoid has one pair of parallel sides. A regular octagon has four pairs of parallel sides. An irregular octagon may have from 3 pair to no pair of parallel sides.
A trapezoid has one pair of parallel sides.
A trapezoid has one pair of opposite parallel sides of different lengths.
trapezoidA trapezoid has one pair of parallel sides.
A trapezium.