Geometry proof can anyone gelp

Answer:
statement 1: m<1 52
reason: given
statement 2: m<2 90
reason: given
statement 3: m<3 90
reason: given
statement 4: m<4 52
reason: corresponding
statement 5: m<5 128
reason: given
statement 6: m<2 and m<3 is 90*
reason: corresponding