Respuesta :
Law od sines :
b / SenB = c / SenC
25 / Sen40 = 26 / SenC
25.SenC/Sen40 = 26
25.SenC = 26.Sen40
SenC = 26.Sen40 / 25
SenC = 0,668499114
Applying ArcSen on both the sides:
We have:
ArcSen(SenC) = ArcSen(0,668499114)
C = 41,95°
b / SenB = c / SenC
25 / Sen40 = 26 / SenC
25.SenC/Sen40 = 26
25.SenC = 26.Sen40
SenC = 26.Sen40 / 25
SenC = 0,668499114
Applying ArcSen on both the sides:
We have:
ArcSen(SenC) = ArcSen(0,668499114)
C = 41,95°
Answer:
First Triangle:
A= 98, C=42, a= 38.5
Second Triangle:
A=2, C=138, a=1.4
Step-by-step explanation: