The lengths of two sides of a triangle are 12 ft and 13 ft. What is the range of possible lengths for the third side?
1 Answer
Feb 23, 2016
Explanation:
Since the sum of two sides of a triangle must be greater than the remaining side:
The third side must be greater than
#13-12=1# foot, and
the third side must be less than#12+13=25#
Denoting the third side as