Question

Help me please I am confused what to do next

Answer 1

Answer:

No.8

m<1 = 74°( just like example)

m<2 = 180°-74°=106°

m<3 = 74°( just like example)

m<4 = 180°-74°=106°

(n<5) m<5 = 74°( just like example)

(n<6) m<6 = 180°-74°=106°

(n<7) m<7 = 74°( just like example)

(n<8) m<8 = 180°-74°=106°