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Lostsunrise [7]
4 years ago
12

If mBAD = 120° and m CAD = 80°, find mBAC.​

Mathematics
1 answer:
kifflom [539]4 years ago
5 0

Answer:

the right answer is option A. 40°

Step-by-step explanation:

angle BAC= angle BAD - angle CAD

= 120° - 80°

= 40°

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