Question

Please help for geometry final!!

Answer 1

Answer:

2

$m < 1 = 180 \degree - 123\degree \\ = 57\degree$

3

$m < 2 = 180\degree - 57\degree - 48\degree \\ = 75\degree$

4

$m < 3 = 180\degree - 123\degree - 13\degree \\ = 44\degree$

Answer 2

Answer:

∠1 = 180° - 123° = 57°

∠2 = 180° - 57° - 48° = 75°

∠3 = 180° - 123° - 13° = 44°