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If m A.140 B.60 C.50 D.40
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1 vote
If m
A.140

B.60

C.50

D.40

If m A.140 B.60 C.50 D.40-example-1
User Ali Yeganeh
by
4.5k points

1 Answer

3 votes

Answer:

140

Explanation:

Angle C = 180-A-B

C=180-80-60=40

DCA = 180-Angle C

DCA = 180-40

User Batt
by
4.7k points
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