The answer in the question is yes or no, because two of the questions may not be saved.
① waist 4, ② waist 6. Two situations cannot appear in the same triangle, only one can be selected.
Generally speaking, a triangle will not have two different sides.
For example, you can do x? +1=5 saves real numbers -2 and 2.
The answers in the question are and, because the two questions may satisfy the question without conflict.
There are two answers to this question that do not conflict with each other.
It's hard to say. But usually you can feel yes or no from the questions with more practice.
I thought about this example for a long time, so I answered it a little slowly.
It still looks rather vague. I'm really sorry, QAQ.