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yes they are, they have 4 sides and 2 parallel sides
What else can I help you with?
Which common quadrilaterals have two lines of symmetry?
Rhombuses and Rectangles
Which three quadrilaterals have perpendicular diagonals?
Squares, Rectangles, and Rhombuses.
Do quadrilaterals that have 2 lines of symmetry?
Parallelogram (if it is a rectangle), Rectangles and Rhombuses (if they are not also a square)
What are the examples of quadrilaterals and non-examples of quadrilaterals?
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.
Why is a parallelogram considered a square rectangle rhombus and quadrilateral?
Shapes can be classified in many ways. These ways can be general or specific. Of the terms you mentioned, the most general is the quadrilateral. Parallelograms, squares, rectangles and rhombuses are all quadrilaterals (they have 4 sides) but quadrilaterals are not necessarily any of the others. The next classification is the parallelogram, which adds the qualification that opposite sides be parallel. Squares, rectangles and rhombuses are parallelograms, but a parallelogram does not have to be a square, rectangle or rhombus.
Which of the quadrilaterals are rhombuses?
Only rhombuses are rhombuses. Some rhombuses are squares.
What are the irregular quadrilaterals?
Rhombuses, rectangles, kites, parallelograms, and trapezoids are all irregular quadrilaterals.
Are all squaresrhombirectangle a parallelogram?
All squares, rhombuses, rectangles and parallelograms are 4 sided quadrilaterals.
What do all rhombuses have in common?
All rhombuses are quadrilaterals with four equal sides and opposite angles that are equal. They have diagonals that bisect each other at right angles and are not necessarily equal in length. Additionally, the diagonals of a rhombus also bisect the angles of the rhombus. These properties distinguish rhombuses from other quadrilaterals.
What are quadrilaterals that aren't rectangles?
Squares, parallelograms, rhombuses, and trapezoids are quadrilaterals that are not rectangles.
What quadrilaterals have all four sides equal?
Quadrilaterals with all four sides equal are called rhombuses. A specific type of rhombus, where all angles are right angles, is known as a square. Both shapes maintain equal side lengths, but squares have the additional property of having equal angles. Thus, all squares are rhombuses, but not all rhombuses are squares.
Why are all rhombuses parelllelagrams?
Because they are both four sided quadrilaterals with opposite parallel sides.
What are the 3 quadrilaterals?
well, there are rectangles, squares, rhombuses,
What quadrilaterals have all four angles congruent?
squares, rectangles, some rhombuses .... I'm not sure all angles can be congruent
Which common quadrilaterals have two lines of symmetry?
Rhombuses and Rectangles
What quadrilaterals bisect at 90 degrees?
Squares and rhombuses (rhombi?)
Which three quadrilaterals have obtuse angles?
parallelograms, rhombuses, & hexagons
