it can not be a square
True and its base angles are congruent.
An isosceles trapezoid
True
true
True.
it can not be a square
A rhombus can never be a trapezoid but they are both 4 sided quadrilaterals
It is true that every trapezoid is a quadrilateral
True and its base angles are congruent.
An isosceles trapezoid
True
true
true
No. In fact, a trapezoid is never a parallelogram.
A trapezoid is never a kite but they are both 4 sided quadrilaterals
A trapezoid is never a rectangle but they are both 4 sided quadrilaterals