meggie98
meggie98
03-02-2020
Mathematics
contestada
So for the remaining angles
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ItsDodo
ItsDodo
03-02-2020
It’s solved by using the cosine rule
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Leora03
Leora03
06-02-2020
Answer:
∠BAC= 78.6° (1 d.p.)
∠ABC= 50.7°
∠ACB= 50.7°
Please see attached picture for full solution.
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