Application of Trigonometry

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    Chapter 11 Application of Trigonometry (63 videos) (Practice Test) (Exercises Exercise Answers)

      11.1: Solving Triangles (Practice Test)
      Introduction to Trigonometry
    1. Introduction to Trigonometry
      9400 views
      2. Problem1-Introduction to Trigonometry
    2. Problem1-Introduction to Trigonometry
      4293 views
      3. Solving Right-Angled Triangles by Trigonometric Ratios
    3. Solving Right-Angled Triangles by Trigonometric Ratios
      2560 views
      4. Concept of Angle of Elevation & Depression
    4. Concept of Angle of Elevation & Depression
      3762 views
      5. Problem-Concept of Angle of Elevation & Depression
    5. Problem-Concept of Angle of Elevation & Depression
      2307 views
      6. Engineering and Heights and Distances
    6. Engineering and Heights and Distances
      541 views
      7. More on Engineering and Heights and Distances
    7. More on Engineering and Heights and Distances
      403 views
      8. Problem1-Engineering and Heights and Distances
    8. Problem1-Engineering and Heights and Distances
      278 views
      9. Problem2-Engineering and Heights and Distances
    9. Problem2-Engineering and Heights and Distances
      242 views
      10. Word problem when one Side and Angle of Elevation are Given
    10. Word problem when one Side and Angle of Elevation are Given
      2256 views
      11. Problem-When one Side & Angle of Elevation are Given
    11. Problem-When one Side & Angle of Elevation are Given
      417 views
      12. Problem-Heights and Distances
    12. Problem-Heights and Distances
      982 views
      13. Word problem when one Side and Angle of Depression are Given
    13. Word problem when one Side and Angle of Depression are Given
      1327 views
      14. Problem1-when One Side & Angle of Depression are Given
    14. Problem1-when One Side & Angle of Depression are Given
      1286 views
      15. Problem2-when One Side & Angle of Depression are Given
    15. Problem2-when One Side & Angle of Depression are Given
      207 views
      16. Word problem when Hypotenuse and Angle of Elevation are Given
    16. Word problem when Hypotenuse and Angle of Elevation are Given
      1016 views
      17. Problem-when Hypotenuse & Angle of Elevation are Given
    17. Problem-when Hypotenuse & Angle of Elevation are Given
      991 views
      18. Word Problem with given Sides-Angle of Elevation-Depression
    18. Word Problem with given Sides-Angle of Elevation-Depression
      1016 views
      19. Problem1-when Given Sides-Angle of Elevation-Depression
    19. Problem1-when Given Sides-Angle of Elevation-Depression
      1387 views
      20. Problem2-when Given Sides-Angle of Elevation-Depression
    20. Problem2-when Given Sides-Angle of Elevation-Depression
      1074 views
      21. More Examples on Application of Trigonometry
    21. More Examples on Application of Trigonometry
      491 views
      22. Concept of Oblique Triangles
    22. Concept of Oblique Triangles
      735 views
      23. Problem-Concept of Oblique Triangles
    23. Problem-Concept of Oblique Triangles
      247 views
      24. The Cosine Rule
    24. The Cosine Rule
      2090 views
      25. More on The Cosine Rule
    25. More on The Cosine Rule
      1083 views
      26. Problem1-The Cosine Rule
    26. Problem1-The Cosine Rule
      466 views
      27. Problem2-The Cosine Rule
    27. Problem2-The Cosine Rule
      312 views
      28. The Sine Rule
    28. The Sine Rule
      2829 views
      29. Problem-The Sine Rule
    29. Problem-The Sine Rule
      747 views
      30. Examples on Sine Rule
    30. Examples on Sine Rule
      495 views
      31. Application of the Sine Rule
    31. Application of the Sine Rule
      301 views
      32. The Law of Tangents
    32. The Law of Tangents
      1631 views
      33. More on The Law of Tangents
    33. More on The Law of Tangents
      612 views
      34. Problem-The Law of Tangents
    34. Problem-The Law of Tangents
      484 views
      35. Half Angle Formulas
    35. Half Angle Formulas
      1096 views
      36. Problem-The Sine of Half the Angle Formula
    36. Problem-The Sine of Half the Angle Formula
      292 views
      37. The Cosine of Half the Angle in Terms of the Sides
    37. The Cosine of Half the Angle in Terms of the Sides
      485 views
      38. Problem-The Cosine of Half the Angle in Terms of the Sides
    38. Problem-The Cosine of Half the Angle in Terms of the Sides
      239 views
      39. The Tangents of Half the Angle in Terms of the Sides
    39. The Tangents of Half the Angle in Terms of the Sides
      408 views
      40. Problem-The Tangents of Half the Angle in Terms of the Sides
    40. Problem-The Tangents of Half the Angle in Terms of the Sides
      235 views
      41. When Measures of One Side and Two Angles are Given
    41. When Measures of One Side and Two Angles are Given
      539 views
      42. Problem-When Measures of One Side and Two Angles are Given
    42. Problem-When Measures of One Side and Two Angles are Given
      222 views
      43. When Measures of Two Side and Their Included Angles are Given
    43. When Measures of Two Side and Their Included Angles are Given
      479 views
      44. Problem-When Measures of Two Side and Their Included Angles are Given
    44. Problem-When Measures of Two Side and Their Included Angles are Given
      218 views
      45. When Measures of Three Sides are Given
    45. When Measures of Three Sides are Given
      425 views
      11.2: Area of Triangle (Practice Test)
      Area of Triangle by Measuring Two Sides and Their Included Angle
    1. Area of Triangle by Measuring Two Sides and Their Included Angle
      1713 views
      2. Area of Triangle by Measuring One Side and Two Angles
    2. Area of Triangle by Measuring One Side and Two Angles
      3. Area of Eqilateral Triangle With Given Sides
    3. Area of Eqilateral Triangle With Given Sides
      418 views
      4. Problem-Area of Eqilateral Triangle With Given Sides
    4. Problem-Area of Eqilateral Triangle With Given Sides
      227 views
      5. Area of a Triangle with Given Sides
    5. Area of a Triangle with Given Sides
      414 views
      6. More on Area of a Triangle with Given Sides
    6. More on Area of a Triangle with Given Sides
      285 views
      7. Area of Triangle by Heros Formula
    7. Area of Triangle by Heros Formula
      2067 views
      11.3: Circles Connected with Triangle (Practice Test)
      Circles Connected With Triangles
    1. Circles Connected With Triangles
      790 views
      2. Problem-Circles Connected With Triangles
    2. Problem-Circles Connected With Triangles
      443 views
      3. Relation Among Radius, Circum-Angle & Chord of a Circum-Circle
    3. Relation Among Radius, Circum-Angle & Chord of a Circum-Circle
      1204 views
      4. More on Relation Among Radius, Circum-Angle & Chord of a Circum-Circle
    4. More on Relation Among Radius, Circum-Angle & Chord of a Circum-Circle
      573 views
      5. Problem1-Relation Among Radius, Circum-Angle & Chord of a Circum-Circle
    5. Problem1-Relation Among Radius, Circum-Angle & Chord of a Circum-Circle
      389 views
      6. Relation Among In-Radius, Perimeter & Area of Triangle
    6. Relation Among In-Radius, Perimeter & Area of Triangle
      752 views
      7. Problem-Relation Among In-Radius, Perimeter & Area of Triangle
    7. Problem-Relation Among In-Radius, Perimeter & Area of Triangle
      317 views
      8. Relation Among ex-Radius, Perimeter & Area of Triangle
    8. Relation Among ex-Radius, Perimeter & Area of Triangle
      780 views
      9. Problem-Relation Among ex-Radius, Perimeter & Area of Triangle
    9. Problem-Relation Among ex-Radius, Perimeter & Area of Triangle
      348 views
      10. Engineering and Circles Connected With Triangles
    10. Engineering and Circles Connected With Triangles
      496 views
      11. Problem-Engineering and Circles Connected With Triangles
    11. Problem-Engineering and Circles Connected With Triangles
      265 views