Special Quadrilaterals Vocabulary

The figure is a rhombus.  
Solve for x.  

• 1

• 11

• 7

• 6

Which attributes are important for identifying a rhombus?

• 4 sides that are all equal in length

• sides are different lengths

• has right angles

• sides must be parallel

Which is NOT a property of a parallelogram?

• Diagonals bisect each other

• Diagonals are congruent

• Both pairs of opposite sides are parallel

• Both pairs of opposite angles are congruent

The figure PQRS is a rhombus. What is the value of y?

• 26

• -3

• 3

• 4

What are the properties of a parallelogram?

• Opposite angles are supplementary

• All angles are equal

• All sides are equal

• Opposite sides are equal

Name three types of special quadrilaterals.

• parallelogram, rhombus, kite

• scalene, isosceles, equilateral

• pentagon, hexagon, decagon

• square, rectangle, circle

In a parallelogram, what can you say about the opposite sides?

• Opposite sides are not parallel

• Opposite sides have different lengths

• Opposite sides are perpendicular

• Opposite sides are equal in length and parallel.

How many right angles does a rectangle have?

• 5

• 4

• 2

• 3

What is the most suitable relationship between the sides of a square?

• Three sides are equal

• All sides are equal

• 1 pair of equal sides

• 2 pairs of equal sides

What type of quadrilateral has 4 equal sides, perpendicular diagonals and the diagonals bisect each other?

• Kite

• Rhombus

• Rectangle

• Square