parallelagram
That's a rectangle (possibly a square). If two sides are parallel, and all angles are right angles, then the other two sides must be parallel also.
A rectangle has two right angles and parcel sides
A shape with parallel sides but no right angles is called a parallelogram
A right trapezoid is a four-sided polygon with two right angles and two parallel sides.
parallelagram
A parallelogram.
it is a square. the square has 4 sides. they all are the samelength. Two pairs of parallel sides. 4 right angles.
quadrilateral--a four-sided figure, any length sides, any angles trapezoid--one pair of parallel sides, any length sides, any angles parallelogram--two pairs of parallel sides, opposite sides congruent, opposite angles congruent rectangle--two pairs of parallel sides, opposite sides congruent, all angles are right angles (90 degrees) rhombus--two pairs of parallel sides, all sides congruent, opposite angles congruent square--two pairs of parallel sides, all sides congruetn, all angles are right angles (90 degrees)
Rhombus
rhombus
Yes and 4 right angles
A rectangle.