Question

this is the statement: m<3+m<4=90, what is the reason?

Answer 1

i feel something is missing.

Answer 2

well if you were writing a proof and this was the statement what would be the reason??

Answer 3

Definition of complimentary angles; Angle Addition Postulate; there may be many more answers, it all depends on the context. Without the context (previous steps and givens) it is difficult to assist.

Answer 4

the reason: the two remaining angles in a right triangle

Answer 5

Sorry tough to imagine,...put us with a screen shot.