Pub quiz questions

  1. What is the square root of nine?
    Three

  2. What is the name given to a triangle where only two the sides are of identical length?
    Isosolese

  3. What name is given to a regular polygon with eight sides?
    Octagon

  4. What name is given to a regular polygon with nine sides?
    Nonagon

  5. How many degrees in a semicircle?
    180

  6. What name is given to a regular polygon with seven sides?
    Heptagon

  7. What number is represented by the Roman numeral M?
    1,000

  8. What name is given to a regular polygon with twelve sides?
    Dodecagon

  9. How many millimetres in three centimetres?
    30

  10. What name is given to a regular polygon with eleven sides?
    Hendecagon