Which of the following sets of numbers could be the sides of a triangle

2, 3, and 6
9, 13, and 17
10, 10, and 20
6, 8, and 15

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°

(2,6)

step-by-step explanation:

cause i just did this and got the answer

you're welcome