How Well Do You Know Polygonal Number?

10 Questions | Total Attempts: 110

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How Well Do You Know Polygonal Number?

Mathematics generally have polygonal numbers taking the form of a dot or if you close enough, the shape of a pebble. Wherein the dots or pebbles are regarded as the alphas (units) and are one type of 2-dimensional figurate numbers. ​​​​Essentially, the total amount of dots/pebbles are numbers, and you arrange them into shapes.


Questions and Answers
  • 1. 
    What represents polygonal numbers often?
    • A. 

      Fraction

    • B. 

      Pebbles

    • C. 

      Inequalities

    • D. 

      Lines

  • 2. 
    Which would you call the representation of polygonal numbers? 
    • A. 

      Units

    • B. 

      Whole numbers

    • C. 

      Fractions

    • D. 

      Integers

  • 3. 
    How can you arrange a number of 10?
    • A. 

      As A Trapezoid

    • B. 

      As A Square

    • C. 

      As A Rectangle

    • D. 

      As A Triangle

  • 4. 
    Into how many shapes can the number 36 be arranged?
    • A. 

      Five shapes

    • B. 

      Three shapes

    • C. 

      Two shapes

    • D. 

      A shape

  • 5. 
    Which is the first polygonal number?
    • A. 

      2

    • B. 

      4

    • C. 

      3

    • D. 

      1

  • 6. 
    Which of the following isn't a square number?
    • A. 

      15

    • B. 

      1

    • C. 

      9

    • D. 

      4

  • 7. 
    Which of the following isn't a triangular number?
    • A. 

      16

    • B. 

      3

    • C. 

      6

    • D. 

      10

  • 8. 
    Which of these is most important in knowing if a number is polygonal?
    • A. 

      Size of circle in the polygon

    • B. 

      Angles of the polygon

    • C. 

      Size of the polygon

    • D. 

      Sides of the polygon

  • 9. 
    What polygon is best used in determining polygonal numbers?
    • A. 

      Octagon

    • B. 

      Decagon

    • C. 

      Heptagon

    • D. 

      Hexagon

  • 10. 
    Which of these applies to polygonal numbers?
    • A. 

      Henry's equation

    • B. 

      Whole law

    • C. 

      Adams theorem

    • D. 

      Pell's equation

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