Do the following sides form a triangle 12,7, 9
7+9 greater than 12, yes
12 + 9 less than 7, no
12+7 less than 9, no
What are the range of the third side of a triangle with sides of 24 and 12
more than 12 and less than 36 (12<X<36)
at least 12 and less than 36 (12≤X<36)
at least 12 but not more than 36 (12≤X≤36)
In a triangle with sides AB= 34 BC=8 and AC = 8x+2, what are the ranges of values for x
8 < x < 34
26 < x < 42
24 < x < 40
3 < x < 5