Import favoritesMVNU Students Ho...AALEKS - Jameson C...Triangles and VectorsSolving a triangle with the law of sines: Problem type 2JamesonEspañolConsider a triangle ABC like the one below. Suppose that a=46,c=12, and A=97∘. (The figure is not drawn to scale.) Solve the triangle.Carry your intermediate computations to at least four decimal places, and round your answers to the nearest tenth.If no such triangle exists, enter
Q. Import favoritesMVNU Students Ho...AALEKS - Jameson C...Triangles and VectorsSolving a triangle with the law of sines: Problem type 2JamesonEspañolConsider a triangle ABC like the one below. Suppose that a=46,c=12, and A=97∘. (The figure is not drawn to scale.) Solve the triangle.Carry your intermediate computations to at least four decimal places, and round your answers to the nearest tenth.If no such triangle exists, enter
Find Angle C: Use the Law of Sines to find angle C. csin(C)=asin(A)12sin(C)=46sin(97°)sin(C)=(46sin(97°))∗12Calculate sin(C).
Calculate sin(C):sin(C)=(sin(97°)/46)×12sin(C)≈(0.9986/46)×12sin(C)≈0.2604Find angle C by taking the inverse sine of 0.2604.
Check Angle C Validity:C=sin−1(0.2604)C≈15.2∘Check if angle C is valid, it should be less than 180∘−A.
Find Angle B: Since A=97°, C should be less than 180°−97°.C=15.2° is valid because it's less than 83°.Now find angle B using the fact that the sum of angles in a triangle is 180°.B=180°−A−C
Check Angle B Validity:B=180°−97°−15.2°B≈67.8°Check if angle B is valid, it should be greater than 0° and less than 180°.
Find Side b: Since B≈67.8∘, it is valid.Now use the Law of Sines to find side b.bsin(B)=asin(A)b=a⋅(sin(A)sin(B))Calculate b.
Calculate b:b=46×(sin(67.8∘)/sin(97∘))b≈46×(0.9235/0.9986)b≈42.6Check if side b is valid, it should be greater than 0.
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