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What are the quadrilaterals whose diagonals cross at right angles?
They are either kites or (if the diagonals bisect each other) rhombuses.
Are all kites quadrilaterals?
All kites are quadrilaterals, but quadrilaterals are not kites.
Are parallelograms rhombuses?
Some parallelograms are rhombuses, but all rhombuses are parallelograms. A parallelogram is a rhombus if and only if all of it's sides are the same length.
Can a rhombus be a parallelogram?
All rhombuses are paralleleograms. Rhombuses are parallelograms in which all four sides are the same length (and the opposite angles are congruent). Squares are rhombuses in which all four angles are right.
Are some trapezoids rhombuses?
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.
Are all kites rhombus?
no,but all rhombuses are kites
Why are all rhombuses kites?
NO
Are kites rhombuses?
depends
Are kites never Rhombuses?
yes
Why are kites not rhombuses?
All four sides of a kite need not be the same length.
What are the irregular quadrilaterals?
Rhombuses, rectangles, kites, parallelograms, and trapezoids are all irregular quadrilaterals.
Similarities and differences of a rhombus and a kite?
The main difference between a kite and a rhombus is that a rhombus has all equal sides whereas a kite has two pairs of adjacent equal sides. The similarities of them are that both kite and a rhombus are quadrilaterals. Their angles made at the intersection of diagonals are equal to 90°. All rhombuses are kites, but all kites are not rhombuses.
Does rhombus and kite have parallel lines?
Yes, they do have parallel lines. * * * * * Only rhombuses do, kites do not.
What are the quadrilaterals whose diagonals cross at right angles?
They are either kites or (if the diagonals bisect each other) rhombuses.
Why are all rhombuses squares?
All rhombuses are NOT squares.
Are quadrilaterals irregular?
Not always, a square is a quadrilateral shape Ordinarily no, as that's simply a math term for a square but they can be for example-Rhombuses, rectangles, kites, parallelograms, and trapezoids are all irregular quadrilaterals.
Is a square a rombus?
yes all squares are rhombuses but not all rhombuses are squares
