tkellar14
tkellar14
06-08-2021
Mathematics
contestada
2. Find the measure of angle J.
Respuesta :
emerald2011
emerald2011
06-08-2021
Mark Brainliest please
Answer is Angle ∠J = 54.052°
Explanation :
The following is one way to perform the calculation.
Calculating ∠J based on given a, b and c.
∠A = arc cos BC(b2 + c2 - a2 /2bc)
= 0.94338 rad
= 54.052°
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