Here is a picture of each.
Here are the definitions of each:
1. Equilateral- this triangle has side lengths that are all the same (congruent).
2. Isosceles-this triangle has exactly 2 sides that are the same length(congruent).
3. Scalene- this triangle has no sides that are the same length.
Answer:
B. 40 - (12 - 5) n
Step-by-step explanation:
Answer:
Step-by-step explanation:


I can’t write a fraction correctly by typing but the answer is 8/5x
I think it is 3.571 but I'm not sure