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anonymous
 one year ago
Which of the following possibilities will form a triangle?
Side = 16 cm, side = 8 cm, side = 7 cm
Side = 16 cm, side = 9 cm, side = 7 cm
Side = 17 cm, side = 12 cm, side = 7 cm
Side = 17 cm, side = 11 cm, side = 5 cm
anonymous
 one year ago
Which of the following possibilities will form a triangle? Side = 16 cm, side = 8 cm, side = 7 cm Side = 16 cm, side = 9 cm, side = 7 cm Side = 17 cm, side = 12 cm, side = 7 cm Side = 17 cm, side = 11 cm, side = 5 cm

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welshfella
 one year ago
Best ResponseYou've already chosen the best response.1any side cannot be equal or greater than the sum of the other 2 sides

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1for example the first choice cannot be a triangle because 18 is greater than 7 + 8

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1which one do you think it is?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1find the longest side in each choices and see if its less than the sum of the other 2. If it is then you have a triangle.

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1well we've ruled out a already..

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1Its c because 17 < 12 + 7
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