Question

12. Two sides of a triangle are 4 cm and 6 cm long. Between which two numbers can the length of the third
side fall​

Answer 1

Step-by-step explanation:

when you apply the cosine theorem

the data that you have to introduce is:

side AB = 4,

side BC = 6

Side AC = sqrt (AB^2+BC^2–2AB*BC*cosine (angle between AB and BC)

angle between AB and BC= 0 and 180, because I pretend to evaluate all the possible triangles that can be created, after

Then you will get a lot of possible triangles, you just have to change the angle between AB and BC

and the values of the third side range from 2 to 10, as you may notice, the superior and inferior limits is no more than the difference and the sum of both sides.

Answer 2

Step-by-step explanation:

answer is above....

hope it helps uh..