Respuesta :

Answer:

First choice

Step-by-step explanation:

In order to form a triangle any side of the triangle must have a length LESS than the sum of the other 2 sides.

So for example the  second choice:  a triangle can't be form because 75 = 35 + 40. (equal to the sum NOT less than}

The answer is the first choice.

The answer is: a.40 cm, 65 cm, 30 cm

I know this because I took the test. (k12 7th grade math) .

the answer to the second question on the test is 4 in., 8in, 3in

The third on is 60 degrees

the fourth one is 120 degrees

the fith one is the triangle that looks the most straight and is bigger than the other one that looks straight.

Otras preguntas