what is m<1+m<2=m<1+m<3

Question

i need help with this because it is hard for me

Answer 1

Looks like it might say that the measure of angle 1 + measure of angle 2 = measure of angle 1 + measure of angle 3. In that case, measure of angle 2 = measure of angle 3.

Possibly could also be that (with spacing and ( ) for clarity) m < (m + 1) < 2

and 2 = m and

m < (1 + m) <3

However, these would be contradictory statements, since m cannot be = 2, and m + 1 cannot be < 2 at the same time.