Properties of Quadrilaterals Flashcards
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Questions and Answers

A quadrilateral is ___ a parallelogram.

sometimes

A quadrilateral is ___ a kite.

sometimes

A quadrilateral is ___ a rectangle.

sometimes

A quadrilateral is ___ a rhombus.

<p>sometimes</p> Signup and view all the answers

A quadrilateral is ___ a square.

<p>sometimes</p> Signup and view all the answers

A quadrilateral is ___ a trapezoid.

<p>sometimes</p> Signup and view all the answers

A quadrilateral is ___ an isosceles trapezoid.

<p>sometimes</p> Signup and view all the answers

An isosceles trapezoid is ___ a trapezoid.

<p>always</p> Signup and view all the answers

An isosceles trapezoid is ___ a square.

<p>never</p> Signup and view all the answers

An isosceles trapezoid is ___ a rhombus.

<p>never</p> Signup and view all the answers

An isosceles trapezoid is ___ a rectangle.

<p>never</p> Signup and view all the answers

An isosceles trapezoid is ___ a parallelogram.

<p>never</p> Signup and view all the answers

An isosceles trapezoid is ___ a kite.

<p>never</p> Signup and view all the answers

An isosceles trapezoid is ___ a quadrilateral.

<p>always</p> Signup and view all the answers

A trapezoid is ___ an isosceles trapezoid.

<p>sometimes</p> Signup and view all the answers

A trapezoid is ___ a square.

<p>never</p> Signup and view all the answers

A trapezoid is ___ a rhombus.

<p>never</p> Signup and view all the answers

A trapezoid is ___ a rectangle.

<p>never</p> Signup and view all the answers

A trapezoid is ___ a parallelogram.

<p>never</p> Signup and view all the answers

A trapezoid is ___ a kite.

<p>never</p> Signup and view all the answers

A trapezoid is ___ a quadrilateral.

<p>always</p> Signup and view all the answers

A square is ___ a rhombus.

<p>always</p> Signup and view all the answers

A square is ___ a rectangle.

<p>always</p> Signup and view all the answers

A square is ___ a parallelogram.

<p>always</p> Signup and view all the answers

A square is ___ a kite.

<p>never</p> Signup and view all the answers

A square is ___ an isosceles trapezoid.

<p>never</p> Signup and view all the answers

A square is ___ a trapezoid.

<p>never</p> Signup and view all the answers

A square is ___ a quadrilateral.

<p>always</p> Signup and view all the answers

A rhombus is ___ a square.

<p>sometimes</p> Signup and view all the answers

A rhombus is ___ a rectangle.

<p>never</p> Signup and view all the answers

A rhombus is ___ a parallelogram.

<p>always</p> Signup and view all the answers

A rhombus is ___ a quadrilateral.

<p>always</p> Signup and view all the answers

A rhombus is ___ a kite.

<p>never</p> Signup and view all the answers

A rhombus is ___ a trapezoid.

<p>never</p> Signup and view all the answers

A rhombus is ___ an isosceles trapezoid.

<p>never</p> Signup and view all the answers

A rectangle is ___ a square.

<p>sometimes</p> Signup and view all the answers

A rectangle is ___ a rhombus.

<p>never</p> Signup and view all the answers

A rectangle is ___ a parallelogram.

<p>always</p> Signup and view all the answers

A rectangle is ___ a quadrilateral.

<p>always</p> Signup and view all the answers

A rectangle is ___ a kite.

<p>never</p> Signup and view all the answers

A rectangle is ___ a trapezoid.

<p>never</p> Signup and view all the answers

A rectangle is ___ an isosceles trapezoid.

<p>never</p> Signup and view all the answers

A parallelogram is ___ a square.

<p>sometimes</p> Signup and view all the answers

A parallelogram is ___ a rectangle.

<p>sometimes</p> Signup and view all the answers

A parallelogram is ___ a rhombus.

<p>sometimes</p> Signup and view all the answers

A parallelogram is ___ a quadrilateral.

<p>always</p> Signup and view all the answers

A parallelogram is ___ a kite.

<p>never</p> Signup and view all the answers

A parallelogram is ___ a trapezoid.

<p>never</p> Signup and view all the answers

A parallelogram is ___ an isosceles trapezoid.

<p>never</p> Signup and view all the answers

A kite is ___ a square.

<p>never</p> Signup and view all the answers

A kite is ___ a rectangle.

<p>never</p> Signup and view all the answers

A kite is ___ a parallelogram.

<p>never</p> Signup and view all the answers

A kite is ___ a quadrilateral.

<p>always</p> Signup and view all the answers

A kite is ___ a trapezoid.

<p>never</p> Signup and view all the answers

A kite is ___ an isosceles trapezoid.

<p>never</p> Signup and view all the answers

The interior angle sum of any quadrilateral is ___.

<p>360 degrees</p> Signup and view all the answers

The only regular quadrilateral (congruent sides and angles) is the ___.

<p>square</p> Signup and view all the answers

Opposite sides of a rhombus are ___ congruent.

<p>always</p> Signup and view all the answers

Opposite sides of a square are ___ congruent.

<p>always</p> Signup and view all the answers

Opposite sides of a rectangle are ___ congruent.

<p>always</p> Signup and view all the answers

Opposite sides of a parallelogram are ___ congruent.

<p>always</p> Signup and view all the answers

If exactly one pair of opposite sides of a quadrilateral are congruent, then the quadrilateral is an ___.

<p>isosceles trapezoid</p> Signup and view all the answers

Opposite sides of a quadrilateral are ___ congruent.

<p>sometimes</p> Signup and view all the answers

A quadrilateral with two pairs of opposite sides parallel is a ___.

<p>parallelogram</p> Signup and view all the answers

A quadrilateral with four right angles and four congruent sides is a ___.

<p>square</p> Signup and view all the answers

A quadrilateral with four congruent sides is a ___.

<p>rhombus</p> Signup and view all the answers

A quadrilateral with two distinct pairs of congruent adjacent sides is a ___.

<p>kite</p> Signup and view all the answers

A quadrilateral with exactly one pair of opposite sides parallel is a ___.

<p>trapezoid</p> Signup and view all the answers

A trapezoid with congruent legs is called an ___ trapezoid.

<p>isosceles</p> Signup and view all the answers

The parallel sides of a trapezoid are the ___.

<p>bases</p> Signup and view all the answers

The nonparallel sides of a trapezoid are the ___.

<p>legs</p> Signup and view all the answers

The length of a trapezoid's midsegment is the ___ of the bases.

<p>average (sum divided by two)</p> Signup and view all the answers

Every quadrilateral has ___ diagonals.

<p>two</p> Signup and view all the answers

Another name for a trapezoid is ___.

<p>trapezium</p> Signup and view all the answers

Two angles are ___ if the sum of their measures is 180 degrees.

<p>supplementary</p> Signup and view all the answers

Congruent angles have ___ measures.

<p>equal</p> Signup and view all the answers

Congruent sides have ___ side lengths.

<p>equal</p> Signup and view all the answers

Opposite angles of a square are ___ congruent.

<p>always</p> Signup and view all the answers

Opposite angles of a rectangle are ___ congruent.

<p>always</p> Signup and view all the answers

Opposite angles of a rhombus are ___ congruent.

<p>always</p> Signup and view all the answers

Opposite angles of a parallelogram are ___ congruent.

<p>always</p> Signup and view all the answers

Opposite angles of a trapezoid are ___ congruent.

<p>never</p> Signup and view all the answers

Opposite angles of an isosceles trapezoid are ___ congruent.

<p>never</p> Signup and view all the answers

Diagonals of a square are ___ congruent.

<p>always</p> Signup and view all the answers

Diagonals of a rectangle are ___ congruent.

<p>always</p> Signup and view all the answers

Diagonals of a rhombus are ___ congruent.

<p>sometimes</p> Signup and view all the answers

Diagonals of a parallelogram are ___ congruent.

<p>sometimes</p> Signup and view all the answers

Diagonals of a kite are ___ congruent.

<p>never</p> Signup and view all the answers

Diagonals of a trapezoid are ___ congruent.

<p>sometimes</p> Signup and view all the answers

Diagonals of an isosceles trapezoid are ___ congruent.

<p>always</p> Signup and view all the answers

Diagonals of a square ___ bisect each other.

<p>always</p> Signup and view all the answers

Diagonals of a rhombus ___ bisect each other.

<p>always</p> Signup and view all the answers

Diagonals of a rectangle ___ bisect each other.

<p>always</p> Signup and view all the answers

Diagonals of a parallelogram ___ bisect each other.

<p>always</p> Signup and view all the answers

A polygon is _____ if there are "dents" or indentations in it (where the internal angle is greater than 180°)

<p>concave</p> Signup and view all the answers

Diagonals of a trapezoid ___ bisect each other.

<p>never</p> Signup and view all the answers

Diagonals of an isosceles trapezoid ___ bisect each other.

<p>never</p> Signup and view all the answers

A pair of consecutive sides of square is ___ congruent.

<p>always</p> Signup and view all the answers

A pair of consecutive sides of rhombus is ___ congruent.

<p>always</p> Signup and view all the answers

A pair of consecutive sides of rectangle is ___ congruent.

<p>sometimes</p> Signup and view all the answers

Study Notes

Proprieta de Quadrilaterals

  • Un quadrilaterale es a vices un parallelogramma.
  • Un quadrilaterale es a vices un kite.
  • Un quadrilaterale es a vices un rectangulo.
  • Un quadrilaterale es a vices un rhombus.
  • Un quadrilaterale es a vices un quadrato.
  • Un quadrilaterale es a vices un trapezio.
  • Un quadrilaterale es a vices un trapezio isosceles.

Trapecios Isosceles

  • Un trapezio isosceles es sempre un trapezio.
  • Un trapezio isosceles es mai un quadrato.
  • Un trapezio isosceles es mai un rhombus.
  • Un trapezio isosceles es mai un rectangulo.
  • Un trapezio isosceles es mai un parallelogramma.
  • Un trapezio isosceles es mai un kite.
  • Un trapezio isosceles es sempre un quadrilaterale.
  • Un trapezio es a vices un trapezio isosceles.

Quadrilaterals Specializados

  • Un quadrato es sempre un rhombus.
  • Un quadrato es sempre un rectangulo.
  • Un quadrato es sempre un parallelogramma.
  • Un quadrato es mai un kite.
  • Un quadrato es mai un trapezio isosceles.
  • Un quadrato es mai un trapezio.
  • Un quadrato es sempre un quadrilaterale.
  • Un rhombus es a vices un quadrato.
  • Un rhombus es sempre un parallelogramma.
  • Un rhombus es sempre un quadrilaterale.
  • Un rhombus es mai un kite.
  • Un rhombus es mai un trapezio.

Rectangulos

  • Un rectangulo es a vices un quadrato.
  • Un rectangulo es mai un rhombus.
  • Un rectangulo es sempre un parallelogramma.
  • Un rectangulo es sempre un quadrilaterale.
  • Un rectangulo es mai un kite.
  • Un rectangulo es mai un trapezio.

Parallelogrammas

  • Un parallelogramma es a vices un quadrato.
  • Un parallelogramma es a vices un rectangulo.
  • Un parallelogramma es a vices un rhombus.
  • Un parallelogramma es sempre un quadrilaterale.
  • Un parallelogramma es mai un kite.
  • Un parallelogramma es mai un trapezio.

Kites

  • Un kite es mai un quadrato.
  • Un kite es mai un rectangulo.
  • Un kite es mai un parallelogramma.
  • Un kite es sempre un quadrilaterale.
  • Un kite es mai un trapezio.
  • Un kite es mai un trapezio isosceles.

Proprietate Angulare e Diagonals

  • Le summa de angles interior de un quadrilaterale es 360 grados.
  • Le unico quadrilaterale regular es le quadrato.
  • Sides opposito de un rhombus, quadrato, rectangulo, e parallelogramma es sempre congruente.
  • Congruent angles ha mesuras igual.
  • Congruent sides ha longitudes igual.
  • Angulos opposito de quadratos, rectangulos, rhombus, e parallelogrammas es sempre congruente.
  • Diagonals de un quadrato, rectangulo, rhombus, e parallelogramma se bisecca sempre.
  • Diagonals de un kite se mai bisecca.
  • Un quadrilaterale ha due diagonals.

Classificacion de Quadrilaterals

  • Un quadrilaterale con duo pares de lados opposito paralello es un parallelogramma.
  • Un quadrilaterale con quatro angulos rectos e quatro sides congruente es un quadrato.
  • Un quadrilaterale con quatro sides congruente es un rhombus.
  • Un quadrilaterale con duo pares de lados adjacente congruente es un kite.
  • Un quadrilaterale con uno paire de lados opposito paralello es un trapezio.
  • Un trapezio con jambes congruente es un trapezio isosceles.

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Description

Este quiz es sobre le proprietates de quadrilaterals e lor classification. Tu va examinar si un quadrilateral es un parallelogramma, kite, rectangle, rhombus, o quadrato in differente contextos. Utilisa le flashcards pro renforcer tu comprehension.

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