No, a quadrilateral is not always a trapezoid.
No, not every trapezoid is an isosceles trapezoid.
Not always but sometimes
Yes a trapezoid is always a 4 sided quadrilateral.
Yes, because it has 4 sides.
No, a trapezoid is not always a rhombus, but they are both four-sided quadrilaterals.
A trapezoid is always a 4 sided quadrilateral
A trapezoid will always be a quadrilateral because it has 4 sides
A trapezoid will always have I pair of opposite parallel sides of different lengths.
If you want to, you can always draw a circle around an isosceles trapezoid and the radius can be half the base of the trapezoid.
Yes.
No. In fact, a trapezoid is never a parallelogram.
No, the diagonals of a trapezoid are not always congruent. A trapezoid is a quadrilateral with at least one pair of parallel sides. The diagonals of a trapezoid connect the non-parallel vertices, and their lengths can vary depending on the specific dimensions of the trapezoid. In a trapezoid where the non-parallel sides are of equal length, the diagonals will be congruent, but this is not always the case.