Rhombus.
An isosceles trapezoid must have a pair of parallel sides and a pair of congruent sides
It is a rectangle or a square.
An isosceles trapezoid has a pair of parallel bases and a pair of congruent sides
The Opposite Sides Parallel and Congruent Theorem states that if a quadrilateral has a pair of opposite sides that are parallel and congruent, then the quadrilateral is a parallelogram.
This quadrilateral is a trapezoid. In a trapezoid, one pair of opposite sides is parallel, and one pair of opposite sides is congruent. The other two sides are not parallel or congruent.
Trapezoid
The angles between the sides that are parallel are congruent.The angles between the sides that are parallel are congruent.The angles between the sides that are parallel are congruent.The angles between the sides that are parallel are congruent.
No. The congruent sides need not be parallel.
No, it is not.
A kite
a trapezoid
That is a trapezoid.