a rectangle (that is NOT a square) has 4 right angles and consecutive sides of unequal lengths.
How about a rectangle which is a quadrilateral with sides of different lengths
The quadrilateral you are describing is a scalene trapezoid. It has two sides of unequal lengths (the long sides) and two other sides of equal, shorter lengths (the short sides). This shape does not exhibit reflective symmetry and lacks right angles, fitting your criteria perfectly.
Its diagonals are perpendicular and intersect each other at right angles or 90 degrees with 1 pair of opposite angles equal in size and 1 pair of unequal opposite angles
A rhombus is a parallelogram with all its sides equal in length but none of its internal angles are right angles. If both pairs of opposite sides are of equal but different lengths then the quadrilateral is a simple parallelogram.If the two pairs of adjacent sides are of equal but different lengths then the shape is called a kite.
A quadrilateral can have four right angles.
How about a rectangle which is a quadrilateral with sides of different lengths
The quadrilateral you are describing is a scalene trapezoid. It has two sides of unequal lengths (the long sides) and two other sides of equal, shorter lengths (the short sides). This shape does not exhibit reflective symmetry and lacks right angles, fitting your criteria perfectly.
A shape with four unequal sides is called an irregular quadrilateral.
A right trapezium or an irregular quadrilateral.
Square
It is a kite or a rhombus both of which have unequal diagonals that are perpendicular to each other creating right angles.
Yes and no. By definition, a quadrilateral is a closed figure with 4 sides. So any square or rectangle will answer your question. However a polygon with 4 sides which are unequal in length will not have 3 right angles.
A quadrilateral with 4 right angles is a rectangle
a quadrilateral with no right angle is?
This is a special case of a quadrilateral called a rectangle.
Its diagonals are perpendicular and intersect each other at right angles or 90 degrees with 1 pair of opposite angles equal in size and 1 pair of unequal opposite angles
If it is a quadrilateral it cannot be "not a quadrilateral"!