Answer:
your answer is going to be B: Obtuse
There are 20 possible combinations I believe.
Answer:
C
Step-by-step explanation:
Triangle angles add to 180 degrees. Thus, x - 17, x - 22, and 3x + 19 add to 180.
Add like terms to get 5x - 20 = 180
5x = 200
x = 40