Table of contents
- 0. Review of College Algebra4h 43m
- 1. Measuring Angles39m
- 2. Trigonometric Functions on Right Triangles2h 5m
- 3. Unit Circle1h 19m
- 4. Graphing Trigonometric Functions1h 19m
- 5. Inverse Trigonometric Functions and Basic Trigonometric Equations1h 41m
- 6. Trigonometric Identities and More Equations34m
- 7. Non-Right Triangles1h 38m
- 8. Vectors2h 25m
- 9. Polar Equations2h 5m
- 10. Parametric Equations1h 6m
- 11. Graphing Complex Numbers1h 7m
7. Non-Right Triangles
Law of Cosines
Multiple Choice
Multiple ChoiceSolve the triangle: b=5,c=3,A=100°.
A
a=6.05,B=50.4°,C=29.6°
B
a=6.26,B=28.2°,C=51.8°
C
a=6.26,B=51.8°,C=28.2°
D
a=6.05,B=29.6°,C=50.4°
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