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Paraphin [41]
3 years ago
7

Why does a triangle have 3 sides?

Mathematics
2 answers:
Levart [38]3 years ago
7 0
The word "triangle" came into use in Late Middle English directly from the Latin "triangulus" by dropping the Latin "us" ending. 

Triangulus is a compound word made of two Latin words.

<span>Tri, is a prefix form of tres, which means three (3)<span>Angulus, meaning corner.</span></span>
Masja [62]3 years ago
4 0
A triangle has 3 sides because squares have already taken 4 sides. If u didn't know tri means 3, so that triangle has 3 sides. hope that helped
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Answer:

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