3 years ago

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

1 answer:

4 0

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

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