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Parallelograms (and their special cases), isosceles trapezium.

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13y ago

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Related Questions

Which quadrilateral does not have opposite sides equal in length?

Most quadrilaterals do not have opposite sides which are equal in length. Sadly, there is no special name for them.


What two quadrilaterals have opposite sides equal and parallel?

parallelograms and squares.


What quadrilaterals have 2 pairs of equal sides?

Parallelograms (if the equal sides are opposite one another) or kites (if they are adjacent).


Is a quadrilateral with two opposite side but not equal?

All quadrilaterals have two [pairs] of opposite sides and in most cases they are not equal.


What quadrilaterals has 4 right angels it's opposite sides are equal?

rectanglesquare


Is it true that in all quadrilaterals the opposite sides are in equal length?

No. This is only true of parallelograms.


What quadrilaterals have two pairs of opposite sides equal?

Quadrilaterals with two pairs of opposite sides equal are classified as parallelograms. This category includes rectangles, rhombuses, and squares, as all these shapes possess the property of having opposite sides that are both equal and parallel. Additionally, the characteristics of these shapes can vary; for instance, rectangles have right angles, while rhombuses have equal-length sides.


what is the quadrilaterals at rhombus?

Rhombus is a quadrilateral whose all sides are equal and its opposite sides are parallel to each other but their anger are not equal to 90°.


What quadrilateral have opposite sides are parallel?

Quadrilaterals that have parallel opposite sides (assuming that each side is parallel to its opposite): A parallelogram A rectangle A square (really a rectangle with all sides equal in length)


Are all quadrilaterals also parrelograms?

Quadrilaterals are called parallelograms ONLY if both pairs of opposite sides are equal and parallel to each other.


What are the 4 quadrilateral shapes when 2 lines are equal?

a Kite, a rectangle and a parallelogram (all have 2 pairs of equal sides), and an isosceles trapezium. Irregular quadrilaterals can have only 2 sides equal but are not one of the named quadrilaterals above.


Is all quadrilaterals are parallelograms truth?

opposite sides are parallel opposite sides congruent opposite angles are equal opposite lines parallel 1 pair opp. lines parallel and congruent