Can someone plzzz me with all of the problems and show work pl i don’t understand this i’ll give brainliest pl

10 points? me . its important ‼️‼️

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

Determine which postulate or theorem can be used to prove that lmn =nmo