Too late my times up f u all who ignored !

you'll just earn points here

step-by-step explanation:

what is the answer to this

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true

b is the right answer