Question

Help me please, this make no sense to me

Answer 1

It didn’t make sense to me either I was trying to solve it but it makes no sense to me I tried :(

Answer 2

< 3 = 143 because you add the 90 degree angle and the 53 degree angle and get 143 and then do 180 - 143 to get <2 = 37 and then 180 - 37 to get < 3 = 143