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

A.45 B.30 C.90 D.180 E.40 F.55 G.130 H.50-example-1
User Leo Lukin
by
3.8k points

1 Answer

7 votes

Answer:

m<4=40

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

User JonasV
by
3.5k points