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anonymous
 one year ago
The lengths of the sides of a triangle are 12, 13, and n. Which of the following must be true?
n≥1
n<13
1<n<13
1<n<25
anonymous
 one year ago
The lengths of the sides of a triangle are 12, 13, and n. Which of the following must be true? n≥1 n<13 1<n<13 1<n<25

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Awesome! how do you know?

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0the solution has 2 considerations... 1. what if n a shorter side... what conditions must be met 2. what if n is the longest side...what conditions must be met

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1the sum of any 2 sides must be greater than the other side so for example the other side cannot be 1 beacuse 13 = 12 + 1 = 13

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1 that would be a straight line!

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.1the sum of any 2 sides of a triangle is greater than the third side so n+12>13 n>1 13+12>n 25>n so n lies in the range  1<n<25

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0lol... someone always gives the answer

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0That actually makes sense thank you! @imqwerty

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1tdeally we should guide the user to the answer..

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and thank you as well @welshfella & @campbell_st
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