No. Rhombuses that are also rectangles are called squares. Rhombuses are parallelograms with 4 equal sides, while rectangles are parallelograms where all the angles are right.
Quadrilaterals are things with four sides, like squares, rectangles, diamonds, trapezoids, rhombuses. Anything that doesn't have four sides (an infinite list) is a non-example of a quadrilateral.
No trapezoids are parallelograms, and no parallelograms are trapezoids.
A rhombus is a quadrilateral in which all of the sides are of equal length, It is an equilateral quadrangle. If any angle of an equilateral quadrangle is a right angle, then all its angles are right angles. It is also a square. All squares are rhombuses. Some rhombuses are squares. A rhombus is a parallelogram with 4 congruent sides. A square is a rhombus with 4 congruent angles.
There are isosceles trapezoids which are sometimes called regular trapezoids.
Yes. To be a trapezoid, a quadrilateral must have one pair of sides that are parallel. Since rhombuses are parallelograms, they are all also trapezoids, so a subset of trapezoids are rhombuses.
NO
Rhombuses always have 4 equal sides, trapezoids do not.
trapezoids have 4 sides, rhombuses have 4 sides
yes
trapezoids, squares, rhombuses, rectangles
Squares, Parallelograms, Trapezoids, Rectangles, and Rhombuses
a vague answer would be polygon, parallelogram, and quadrilateral. there are also squares, rectangles, rhombuses, and trapezoids.
Certain quadrilaterals have right angles. Right trapezoids are the most general example. Rectangles are specialized right trapezoids, and squares are specialized rectangles. There may be more but I can't recall them. Many rhombuses and parallelograms have no right angles. However, they might (and then you'd probably call them squares or rectangles but they are also technically rhombuses, parallelograms and trapezoids).
They both have points and four sides
Rhombuses and trapezoids have no right angles by definition.
Squares, parallelograms, rhombuses, and trapezoids are quadrilaterals that are not rectangles.