only if there is a full moon
no they r not
No trapezoids are parallelograms, and no parallelograms are trapezoids.
Yes, there are right trapezoid, a regular trapezoid and isosceles trapezoid and more
No trapezoids are parallelograms, and no parallelograms are trapezoids.
No. Most Trapezoids are not isosceles. The non parallel sides must be congruent to be isosceles.
only if there is a full moon
Yes
There are isosceles trapezoids which are sometimes called regular trapezoids.
No. Isosceles trapezoids don't have 2 sets of equal sides, which is what a parallelogram is.
Yes
Only when they are isosceles trapezoids.
Only when it is an isosceles trapezoid otherwise no.
Yes.
no they r not
Isosceles trapezoids have 2 (occasionally 3) equal sides and have 2 pairs of equal angles, but that's not case if they're not isosceles.
Only if it's an isosceles trapezoid otherwise all trapezoids have exactly one pair of parallel sides that are of different lengths