cmowens13
cmowens13 cmowens13
  • 22-08-2015
  • Mathematics
contestada

How many non-congruent triangles with only integer side lengths have a perimeter of 15 units?

Respuesta :

222916
222916 222916
  • 23-08-2015
1 7 7
2 6 7
3 6 6
3 5 7
4 5 6
4 4 7
six triangles


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