Theo dõi Vietnamese
tìm từ bất kỳ, như là fapping:
 
1.
A triangle formed by a diagonal.
When drawing one diagonal of a quadrilateral, two triangles are formed. Therefore, you have two triagonals.
viết bởi S Jackson 18 Tháng năm, 2008
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Words related to Triagonal:

diagonal interior math polygons triangle