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Mathematics 8 Online
OpenStudy (anonymous):

Which set of numbers does not create a triangle? 115 cm, 65 cm, 1.5 m 5 m, 9 m, 1500 cm 12.5 ft, 3 yd, 19.75 ft 6 yd, 33 ft, 15 yd

OpenStudy (anonymous):

take the shortest two, add them up... if the sum is bigger than the longest side, then it is a triangle....

OpenStudy (anonymous):

but becareful.... some of those have different units....

OpenStudy (anonymous):

I don't really get what your saying . I'm not that great in geometry .

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