Yes, a parallelogram is always a quadrilateral.
Diagonally opposite pairs of angles will always be equal, but the only time all angles in a quadrilateral parallelogram are equal is when that shape is a rectangle.
4, and the midsegments always form a parallelogram
A square has all the properties of a rectangle and rhombus. (A square is always a rectangle.) A rectangle is not always a square but is always a parallelogram. A parallelogram is a quadrilateral (four sided figure) with both pairs of opposite sides are parallel. A rectangle is a quadrilateral with four right angles.
No. A parallelogram is a special kind of quadrilateral.
Yes, a parallelogram is always a quadrilateral.
-- A parallelogram is always a quadrilateral. -- A quadrilateral is sometimes a parallelogram.
In this case, the quadrilateral is sometimes a parallelogram.
A parallelogram must have 4 sides and so it must be a quadrilateral. However, the sides of a quadrilateral need not be parallel so a quadrilateral need not be a parallelogram.
A rectangle is always a quadrilateral and a parallelogram.
Always
always
No, because a parallelogram is always a 4 sided quadrilateral.
always
Diagonally opposite pairs of angles will always be equal, but the only time all angles in a quadrilateral parallelogram are equal is when that shape is a rectangle.
A quadrilateral with two pairs of parallel sides is always a parallelogram.
Trapezoid, Parallelogram, Rhombus.