Question

the segments shown below could form a triangle 9,4,15 true or false

Answer 1

No - there is a rule that state that the sum of  two sides of a triangle must be greater than the 3rd side.
While 9+15 >4
and 4+15 >9
9+4 is not greater than 15 - so this triangle cannot be made.

Answer 2

Answer: false

Step-by-step explanation: