Law of Sines - Application/Word Problem, Ex 3 
Law of Sines - Application/Word Problem, Ex 3
by Patrick JMT
Video Lecture 116 of 168
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Date Added: March 9, 2015

Lecture Description

Law of Sines - Application/Word Problem, Ex 3. Just another word/application problem that involves using the Law of SInes.

Course Index

  1. Finding the Quadrant in Which an Angle Lies - Example 1
  2. Finding the Quadrant in Which an Angle Lies - Example 2
  3. Finding the Quadrant in Which an Angle Lies - Example 3
  4. Coterminal Angles - Example 1
  5. Coterminal Angles - Example 2
  6. Complementary and Supplementary Angles - Example 1
  7. Complementary and Supplementary Angles - Example 2
  8. Degrees and Radians and Converting Between Them! Example 1
  9. Arc Length Formula - Example 1
  10. Arc Length Formula - Example 2
  11. Finding Trigonometric Function Values Given One Trig Value in a Right Triangle, Ex 1
  12. Finding Trigonometric Function Values Given One Trig Value in a Right Triangle, Ex 2
  13. Finding Trigonometric Function Values Given One Trig Value in a Right Triangle, Ex 3
  14. Finding an Angle Given the Value of a Trigonometric Function - Example 1
  15. Finding an Angle Given the Value of a Trigonometric Function - Example 2
  16. Trigonometric Functions To Find Unknown Sides of Right Triangles, Ex 1
  17. Trigonometric Functions To Find Unknown Sides of Right Triangles, Ex 2
  18. Trigonometric Functions To Find Unknown Sides of Right Triangles, Ex 3
  19. Finding the Height of an Object Using Trigonometry, Example 1
  20. Finding the Height of an Object Using Trigonometry, Example 2
  21. Finding the Height of an Object Using Trigonometry, Example 3
  22. Degrees and Radians
  23. A Way to remember the Entire Unit Circle for Trigonometry
  24. A Trick to Remember Values on The Unit Circle
  25. Evaluating Trigonometric Functions for an Unknown Angle, Given a Point on the Angle, Ex 1
  26. Evaluating Trigonometric Functions for an Unknown Angle, Given a Point on the Angle, Ex 2
  27. Reference Angle for an Angle, Ex 1 (Using Degrees)
  28. Reference Angle for an Angle, Ex 2 (Using Radians)
  29. Evaluating Trigonometric Functions Using the Reference Angle, Example 1
  30. Evaluating Trigonometric Functions Using the Reference Angle, Example 2
  31. Finding Trigonometric Values Given One Trigonometric Value/Other Info, Example 1
  32. Finding Trigonometric Values Given One Trigonometric Value/Other Info, Example 2
  33. Evaluating Trigonometric Functions at Important Angles, Ex 1
  34. Evaluating Trigonometric Functions at Important Angles, Ex 2
  35. The Graph of Cosine, y = cos (x)
  36. Graphing Sine and Cosine With Different Coefficients (Amplitude and Period), Ex 1
  37. Graphing y = -2 cos(2x)
  38. Maximum and Minimum Values of Sine and Cosine Functions, Ex 1
  39. Maximum and Minimum Values of Sine and Cosine Functions, Ex 2
  40. Graphing Sine and Cosine with Phase (Horizontal) Shifts, Example 1
  41. Graphing Sine and Cosine with Phase (Horizontal) Shifts, Example 2
  42. Trigonometric Functions and Graphing: Amplitude, Period, Vertical and Horizontal Shifts, Ex 2
  43. Basic Questions Related to Tangent, Cotangent, Secant, Cosecant, Ex 1
  44. Basic Questions Related to Tangent, Cotangent, Secant, Cosecant, Ex 2
  45. Basic Questions Related to Tangent, Cotangent, Secant, Cosecant, Ex 4
  46. Finding a Formula for a Trigonometric Graph, Ex 1
  47. Finding a Formula for a Trigonometric Graph, Ex 2
  48. Trigonometry Word Problem, Finding The Height of a Building, Example 1
  49. Trigonometry Word Problem, Example 2
  50. Trigonometry Word Problem, Determining the Speed of a Boat, Example 3
  51. Simplifying Trigonometric Expressions Using Identities, Example 1
  52. Simplifying Trigonometric Expressions Using Identities, Example 2
  53. Simplifying Trigonometric Expressions Using Identities, Example 3
  54. Simplifying Trigonometric Expressions Involving Fractions, Ex 1
  55. Simplifying Trigonometric Expressions Involving Fractions, Example 2
  56. Simplifying Products of Binomials Involving Trigonometric Functions, Ex 1
  57. Simplifying Products of Binomials Involving Trigonometric Functions, Ex 2
  58. Factoring Trigonometric Expressions, Example 1
  59. Factoring and Simplifying Trigonometric Expressions - Example 2
  60. Examples with Trigonometric Functions: Even, Odd or Neither, Example 1
  61. Examples with Trigonometric Functions: Even, Odd or Neither, Example 2
  62. Examples with Trigonometric Functions: Even, Odd or Neither, Example 3
  63. Even, Odd or Neither, Trigonometric Functions, Example 4
  64. Proving an Identity, Example 1
  65. Proving an Identity, Example 2
  66. Proving an Identity - Other Examples, Example 1
  67. Proving an Identity - Other Examples, Example 2
  68. Solving a Basic Trigonometric Equation, Example 1
  69. Solving a Basic Trigonometric Equation, Example 2
  70. Solving a Basic Trigonometric Equation, Example 3
  71. Solve Trigonometric Equation by Factoring, Example 1
  72. Solving a Trigonometric Equation by Factoring, Example 2
  73. Solving a Trigonometric Equation by Factoring, Example 3
  74. Solving Trigonometric Equation, Harder Example - Example 1
  75. Solving Trigonometric Equation, Harder Example - Example 2
  76. Solving Trigonometric Equation , Harder Exampe - Example 3
  77. Solving Trigonometric Equations Using the Quadratic Formula - Example 1
  78. Solving Trigonometric Equations Using the Quadratic Formula - Example 2
  79. Solving Trigonometric Equations Using the Quadratic Formula - Example 3
  80. Solving Word Problems Involving Trigonometric Equations, Example 1
  81. Solving Word Problems Involving Trigonometric Equations, Example 2
  82. Identities for Sum and Differences of Sine and Cosine, Example 1
  83. Identities for Sum and Differences of Sine and Cosine, Example 2
  84. Identities for Sum and Differences of Sine and Cosine, Example 3
  85. Sum and Difference Identities for Sine and Cosine, More Examples #1
  86. Sum and Difference Identities for Sine and Cosine, More Examples #2
  87. Sum and Difference Identities for Sine and Cosine, More Examples #3
  88. Sum and Difference Identities to Simplify an Expression, Example 1
  89. Sum and Difference Identities to Simplify an Expression, Example 2
  90. Sum and Difference Identities to Simplify an Expression, Example 3
  91. Using the Sum and Difference Identities for Sine, Cosine and Tangent, Ex 1
  92. Using the Sum and Difference Identities for Sine, Cosine and Tangent, Ex 2
  93. Using the Sum and Difference Identities for Sine, Cosine and Tangent, Ex 3
  94. Using Double Angle Identities to Solve Equations, Example 1
  95. Using Double Angle Identities to Solve Equations, Example 2
  96. Using Double Angle Identities to Solve Equations, Example 3
  97. Word Problems Involving Multiple Angle Identities, Example 1
  98. Word Problems Involving Multiple Angle Identities, Example 2
  99. Word Problems Involving Multiple Angle Identities, Example 3
  100. Cofunction Identities, Example 2
  101. Cofunction Identities, Example 3
  102. Power Reducing Formulas for Sine and Cosine, Example 1
  103. Power Reducing Formulas for Sine and Cosine, Example 2
  104. Half Angle Identities to Evaluate Trigonometric Expressions, Example 1
  105. Half Angle Identities to Evaluate Trigonometric Expressions, Example 2
  106. Half Angle Identities to Evaluate Trigonometric Expressions, Example 3
  107. The Law of Sines, Example 1
  108. The Law of Sines, Example 2
  109. Law of Sines, Example 3
  110. Side Angle Side for Triangles, Finding Missing Sides/Angles, Example 1
  111. Side Angle Side for Triangles, Finding Missing Sides/Angles, Example 2
  112. Solving a Triangle, SSA, Example 1
  113. Solving a Triangle, SSA, Example 2
  114. Law of Sines - Application/Word Problem, Ex 1
  115. Law of Sines - Application / Word Problem, Ex 2
  116. Law of Sines - Application/Word Problem, Ex 3
  117. Heron's Formula, Example 1
  118. Heron's Formula, Ex 2
  119. Heron's Formula, Example 3
  120. Law of Cosines, Example 1
  121. Law of Cosines, Example 2
  122. Law of Cosines, Example 3
  123. Law of Cosines, Example 4
  124. Law of Cosines, Example 5
  125. Law of Cosines, Example 6
  126. Law of Cosines, Word Problem #1
  127. An Introduction to Vectors, Part 1
  128. When Are Two Vectors Considered to Be the Same?
  129. Magnitude and Direction of a Vector, Example 1
  130. Magnitude and Direction of a Vector, Example 2
  131. Magnitude and Direction of a Vector, Example 3
  132. Vector Addition and Scalar Multiplication, Example 1
  133. Vector Addition and Scalar Multiplication, Example 2
  134. Finding the Components of a Vector, Ex 1
  135. Finding the Components of a Vector, Ex 2
  136. Finding a Unit Vector, Ex 1
  137. Finding a Unit Vector, Ex 2
  138. Word Problems Involving Velocity or Other Forces (Vectors), Ex 1
  139. Word Problems Involving Velocity or Other Forces (Vectors), Ex 2
  140. Word Problems Involving Velocity or Other Forces (Vectors), Ex 3.
  141. Complex Numbers: Graphing and Finding the Modulus, Ex 1
  142. Complex Numbers: Graphing and Finding the Modulus, Ex 2
  143. Expressing a Complex Number in Trigonometric or Polar Form, Ex 1
  144. Expressing a Complex Number in Trigonometric or Polar Form, Ex 2
  145. Expressing a Complex Number in Trigonometric or Polar Form, Ex 3
  146. Complex Numbers: Convert From Polar to Complex Form, Ex 1
  147. Complex Numbers: Multiplying and Dividing in Polar Form, Ex 1
  148. Complex Numbers: Multiplying and Dividing in Polar Form, Ex 2
  149. DeMoivre's Theorem: Raising a Complex Number to a Power, Ex 1
  150. DeMoivre's Theorem: Raising a Complex Number to a Power, Ex 2
  151. DeMoivre's Theorem: Raising a Complex Number to a Power, Ex 3
  152. Roots of Complex Numbers, Ex 1
  153. Roots of Complex Numbers, Ex 2
  154. Roots of Complex Numbers, Ex 3
  155. More Roots of Complex Numbers, Ex 1
  156. More Roots of Complex Numbers, Ex 2
  157. Roots of Unity, Example 1
  158. Roots of Unity, Ex 2
  159. Intro to Polar Coordinates, Ex 1
  160. Converting Between Polar and Rectangular (Cartesian) Coordinates, Ex 3
  161. Converting Between Polar and Rectangular Equations, Ex 1
  162. Converting Between Polar and Rectangular Equations, Ex 2
  163. Converting Between Polar and Rectangular Equations, Ex 3
  164. Graphing Simple Polar Equations, Ex 1
  165. Graphing Simple Polar Equations, Ex 2
  166. Graphing Special Polar Equations, Ex 1
  167. Graphing Special Polar Equations; How Many Petals Will a Graph Have?
  168. Basic Info About a Limacon

Course Description

Patrick providers a full course with more than 150 video lectures covering everything from angles and trigonometry, to polar coordinates and complex numbers.

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