How do you solve the triangle given A= 48 deg C=97 deg a=12?

1 Answer
Mar 16, 2018

Angle ˆA=48,ˆB=35,ˆC=97

Side a=12,b=9.26,c=16.03 units

Perimeter P=37.29 Units

Area At=55.15 sq units

Explanation:

a=12,ˆA=48,ˆC=97

ˆB=1804897=35

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12sin48=bsin35=csin97

b=12sin35sin489.26

c=12sin97sin4816.03

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Perimeter of the triangle P=12+9.26+16.03=37.29 units

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Area of the triangle At=(12)absinC=(12)129.26sin97=55.15 sq units