Quadrilateral Math

Which quadrilateral does not have diagonals that are perpendicular?

• Rectangle

• Rhombus

• Square

• Kite

Which of the following quadrilaterals has two pairs of adjacent sides equal and its diagonals intersect at 90 degrees?

• Square

• Kite

• Rhombus

• Rectangle

Which one of the following is a regular quadrilateral?

• square

• Trapezium

• kite

• rectangle

If AB and CD are two parallel sides of a parallelogram, then:

• AB>CD

• AB<CD

• AB=CD

• None of the above

The perimeter of a parallelogram whose parallel sides have lengths equal to 12 cm and 7 cm is:

• 21 cm

• 42 cm

• 19 cm

• 38 cm

If ∠A and ∠C are two opposite angles of a parallelogram, then:

• ∠A > ∠C

• ∠A = ∠C

• ∠A < ∠C

• None of the above

ABCD is a rectangle and AC & BD are its diagonals , If AC = 10 cm, then BD is:

• 10 cm

  
  

• 5 cm

  
  

• 15 cm

• 20 cm

  
  

Each of the angles of a square is:

• Acute angle

  
  

• Right angle

• Obtuse angle

  
  

• 180 degrees

  
  

The quadrilateral whose diagonals are perpendicular to each other is:

• Parallelogram

• Rectangle

• Trapezium

• Rhombus

What is the sum of a Quadrilaterals interior angles?

• 180

• 360

• 400

• 240