Question

which measurement is a possible side length for a triangle with 2 sides measuring 9cm and 4cm

A) 3
B) 4
C)5
D) 6

Answer 1

6cm

Answer 2

D.

Answer 3

ok and how did you got that answer

Answer 4

The sum of any two sides of a triangle MUST be greater than the third side. So 4+x > 9. Thus x >= 5, the only option on your list is 6.

Answer 5

Sorry, x > 5.

Answer 6

Answer is 6

Answer 7

two sides must be greater than the third

Answer 8

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