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A Quiz about Polygons (Triangles, Squares and such)

As commonly understood, a polygon is a two-dimensional plane bound by a number of straight lines. Familiar examples of polygons are a triangle and a square. See how much you know about this fundamental geometric concept with my fun quiz 🙂

If you like this quiz, be sure to check out my 130 Amazing Quizzes on a Wide Variety of Topics! – “Guaranteed to make you smarter!”

All information correct per Wikipedia.  Cover image by Quartl:  Creative Commons Attribution-Share Alike 3.0 Unported.

  • Question of

    The Pentagon is the HQ of the US Department of Defense. It was named because of its shape, which has how many sides?

    • 4
    • 5
    • 6
  • Question of

    What’s another term for a triangle?

    • Monogon
    • Digon
    • Trigon
  • Question of

    How many sides has a heptagon?

    • 6
    • 7
    • 9
  • Question of

    What about a heptadecagon?

    • 17
    • 70
    • 77
  • Question of

    And a heptacontaheptagon?

    • 70
    • 77
    • 707
  • Question of

    What’s the term for a six-sided polygon?

    • Sixagon
    • Hexangle
    • Hexagon
  • Question of

    An eleven-sided polygon?

    • Hendecagon
    • Cockdegacon
    • Chickdecagon
  • Question of

    What’s an icosagon?

    • A polygon with 20 sides
    • A polygon with 10 sides
    • A theoretical polygon with just one side
  • Question of

    Here’s a tough one! What do you call a polygon with all right angles, whose sides are consecutive integer lengths, as in the illustration?

    • Tedygon
    • Golygon
    • Barbigon
  • Question of

    What do you call a polygon with 10,000 sides?

    • Prettypolygon
    • Megagon
    • Myriagon
  • Question of

    And last but not least, how many sides has an apeirogon?

    • Two sides
    • Any negative number of sides
    • An infinite number of sides

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39 Points

64 Comments

  1. Five. Picked up clues from the names, but got some of them wrong too. Basically in the dark most of the time. Interesting, but have a sense of emptiness in polygonatiousness, going on infinately. –urk–

    1
    • LOL, Kathy 🙂 It is all about the names, no matter how you come at it! And yes of course the empty plane does go on infinitely in an infinity of directions. And that’s just 2 dimensions 😮

  2. …a very advanced quiz of mathematical knowledge about polygons where some of it were not taught by our elementary and secondary teachers, only for professional and advanced masteral of mathematics enthusiasts…you got a fantastic quiz that’s truly remarkable…Congrats Norman 🙂

    1