Answer:
Both 2B and 2A are not similar.
Explanation:
----------------------------------------
Let me be helpful!
Let's start with 2B. It is easier to understand the subject that way.
->for a triangle to be similar, it's angles and sides must be the same.
-2B's triangle shows that line TW got scaled by x2.2 (22/10)
-Line ZW got scaled by 1.18
-2b are not similar.
Now on it 2A!
- line JK got scaled by 0.75
- Line JL got scaled by 0.5
-they are not similar
Let me know if I am incorrect!
-A friendly 8th grader :)