Question

Prove your answer as to why 9 in, 4 in, and 6 in will or will not form a triangle.​

Answer 1

Explanation:

In order to form a triangle the sum of two sides

of a triangle should exceed the third side.

9 + 4 > 6

13 > 6 ( TRUE)

4 + 6 > 9

10 > 9( TRUE)

9 + 6 > 4

15 > 4 ( TRUE )

SO IT CAN FORM A TRIANGLE