PLZZZ HELPPPP ILL MARK BRAINLIEST TO FIRST AND CORRECT ANSWER THAT HAS WORK AND A THX TO SECOND AND CORRECT ANSWER.

Answer:
It is <2 and<1 which is also the second one.
Step-by-step explanation:
hope this helped!
Answer: 4 and 3.
Step-by-step explanation: Complementary angles create a right angel, and it looks like 4 and 3 add up to create one, since we can see the opposite angel (1), fits 4 and 3.