Respuesta :

Answer:

Infinite or 2

Step-by-step explanation:

Since, we can take any side we want, infinite number of triangles can be formed.

However, if more than one similar triangles aren't allowed, then the value is (3-1)! = 2! = 2.

Answer:

More than one

Step-by-step explanation:

First of all you need to add all of the three side lenghts. You answer should be 180 degrees.