Question

Pls help me with math
Choices
49
59
72
108

Answer 1

m<6 is equal to m<13 because they're corresponding angles. And from there m<13 and m<11 are vertical angles which means they have the same degree too. So m<6 and m<11 are equal and if m<6 is 72 degrees then m<11 is 72 degrees.