Triangle [trahy-ang-guh-l]
Noun
A triangle is a 2D closed figure which has exactly 3 angles and three sides (tri-angle)
Triangles are usually classified by the length of their sides (they might also be classified by their angles).
There are three major classification of triangles:
Noun
A triangle is a 2D closed figure which has exactly 3 angles and three sides (tri-angle)
Triangles are usually classified by the length of their sides (they might also be classified by their angles).
There are three major classification of triangles:
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