No, but it does have 1 pair of opposite parallel lines of different lengths
no it does not
The only requirement for a trapezoid is that one pair of opposite sides be parallel. There could be trapezoids with a pair of perpendicular lines.
It doesn't need any in order to be a trapezoid. It can have a max of two pairs of perpendicular sides.
A trapezoid is not defined as a perpendicular shape; rather, it is a type of quadrilateral with at least one pair of parallel sides. The angles within a trapezoid can vary, and while some trapezoids may have right angles, this is not a requirement for the shape. Therefore, a trapezoid itself is not inherently perpendicular.
Not usually.
perpendicular
No.
No.
It can, but it need not.
Not usually.
The diagonals of an isosceles trapezoid are equal in lengths but are not perpendicular to each other at right angles.
Yes, an isosceles trapezoid is one example.