Table of contents
- 0. Fundamental Concepts of Algebra(0)
- 1. Equations and Inequalities(0)
- 2. Graphs(0)
- 3. Functions & Graphs(0)
- 4. Polynomial Functions(0)
- 5. Rational Functions(0)
- 6. Exponential and Logarithmic Functions(0)
- 7. Measuring Angles(0)
- 8. Trigonometric Functions on Right Triangles(0)
- 9. Unit Circle(0)
- 10. Graphing Trigonometric Functions(0)
- 11. Inverse Trigonometric Functions and Basic Trig Equations(0)
- 12. Trigonometric Identities (0)
- 13. Non-Right Triangles(0)
- 14. Vectors(0)
- 15. Polar Equations(0)
- 16. Parametric Equations(0)
- 17. Graphing Complex Numbers(0)
- 18. Systems of Equations and Matrices(0)
- 19. Conic Sections(0)
- 20. Sequences, Series & Induction(0)
- 21. Combinatorics and Probability(0)
- 22. Limits & Continuity(0)
- 23. Intro to Derivatives & Area Under the Curve(0)
13. Non-Right Triangles
Law of Cosines
13. Non-Right Triangles
Law of Cosines: Videos & Practice Problems
2 of 0
Problem 2
Find the solution for the following triangle given the measurement of one angle and two sides. If there is no possible triangle, indicate "no triangle," and if two triangles exist, solve each one. Round the resulting angle and side measurements to one decimal place.
C = 71°, a = 19, b = 9