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cympdavis3120 cympdavis3120
  • 27-01-2017
  • Mathematics
Answered

Two triangles can be formed with the given information. Use the Law of Sines to solve the triangles. (5 points)


B = 40°, b = 25, c = 26

Verified Answer :

David1993
David1993 David1993
  • 27-01-2017

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°

Answer Link
lizzybender24 lizzybender24
  • 06-03-2020

Answer:

First Triangle:

A= 98, C=42, a= 38.5

Second Triangle:

A=2, C=138, a=1.4

Step-by-step explanation:

Answer Link

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