Math Is Fun Forum

  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#1576 Re: Help Me ! » Homework Problems » 2016-01-31 14:56:09

Or with one side of brain working, like a dolphin.

#1577 Re: Help Me ! » intro to geometry » 2016-01-28 15:30:51

Unfortunately, in my country people tend to think that all regular polygons consist of equilateral triangles (they think that regular pentagon consists of 5 equilateral triangles, etc). This is sad. Even the equilateral triangle doesn't consist of three smaller equilateral triangles. They don't know that it only applies to regular hexagon.

#1588 Re: Puzzles and Games » Add 13 more and post it forever. » 2016-01-09 11:16:05

phrontister wrote:

Hi Monox D. I-Fly,

Monox D. I-Fly wrote:

I get 15 for that. Please forgive me if I'm wrong, but I didn't know what
was, and looked it up. Hopefully I understood the explanation.

This works, I think:     

Oh, right. Thanks for the correction.

29887

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