Question

Which measurement is a possible side length for a triangle with two sides measuring 415 ft and 770 ft?
Answer
245 ft
355 ft
915 ft
1185 ft

Answer 1

Coz in a triangle sum of any two sides must be greater than the third side and this statement becomes false in the fourth option

Answer 2

i no understand

Answer 3

In order to form a triangle the sum of the lengths of any two sides must be greater than length of the third side then only it is possible to construct a triangle or else u will get a open figure got it?????

Answer 4

Actually third one alone itself possible coz
If a b c are lengths of sides of a triangle then triangle can be formed using these a b c only if each of folllowing are correct
a-b < c < a+b
b-c < a < b+c
c-a < b < c+a