The answer is 8n I
Hope I’m right sorry I’m not
Answer:
Step-by-step explanation:
If you use the triangle inequality theorem you just add the first two sides to determine if the number is bigger than the third side if so it can form a triangle that's the first step. Just repeat with a b and c a+b a+c and b+c, and it will help you determine what type of triangle it is.
I believe the first set can, angle a and c are larger than angle b I can't be sure about the other one. I'm sorry I hope this helps push you some direction forward.
Answer:
The answer is symmetrical
Step-by-step explanation:
x
x x x
x x x x x
x x x x x x x
___________________________
1 2 3 4 5 6 7
(A+1) (a^4+2) that’s my answer
