Question

A.45
B.30
C.90
D.180
E.40
F.55
G.130
H.50

Answer 1

Answer:

m<4=40

Step-by-step explanation:

Supplementary angles form 180 degrees

m<3 is vertical to the 50 degree angle which is equal.

so. m<3=50

m<5=90

90+50=140

180-140=40

m<4=40