Trigonometric ratios

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    Chapter 11 Trigonometric ratios ( 41 videos)  (Practice Test)

      11.1: Trigonometric ratios (Practice Test)
      Trigonometric Ratios of 45 Degree
    1. Trigonometric Ratios of 45 Degree
      6104 views
      2. Problem-Trigonometric Ratios of 45 Degree
    2. Problem-Trigonometric Ratios of 45 Degree
      2499 views
      3. Trigonometric Ratios of 30 & 60 Degree
    3. Trigonometric Ratios of 30 & 60 Degree
      5589 views
      4. Problem1-Trigonometric Ratios of 30 & 60 Degree
    4. Problem1-Trigonometric Ratios of 30 & 60 Degree
      1981 views
      5. Problem2-Trigonometric Ratios of 30 & 60 Degree
    5. Problem2-Trigonometric Ratios of 30 & 60 Degree
      817 views
      6. Signs of Trigonometric Ratios in Different Quadrants
    6. Signs of Trigonometric Ratios in Different Quadrants
      4060 views
      7. Problem1-Signs of Trigonometric Ratios in Different Quadrant
    7. Problem1-Signs of Trigonometric Ratios in Different Quadrant
      2081 views
      8. Problem2-Signs of Trigonometric Ratios in Different Quadrant
    8. Problem2-Signs of Trigonometric Ratios in Different Quadrant
      618 views
      9. Trigonometric Functions for a Unit Circle
    9. Trigonometric Functions for a Unit Circle
      1094 views
      10. Values of Remaining Trigonometric Ratios
    10. Values of Remaining Trigonometric Ratios
      2183 views
      11. Values of Trigonometric Ratios at Quadrantal Angle
    11. Values of Trigonometric Ratios at Quadrantal Angle
      3344 views
      12. Problem-Values of Trigonometric Ratios at Quadrantal Angle
    12. Problem-Values of Trigonometric Ratios at Quadrantal Angle
      3425 views
      13. Values of Trigonometric Ratios
    13. Values of Trigonometric Ratios
      339 views
      14. Using Calculator to Solve Trigonometric Ratios
    14. Using Calculator to Solve Trigonometric Ratios
      969 views
      15. Tables of Trigonometric Ratios
    15. Tables of Trigonometric Ratios
      1089 views
      16. Problem1-Tables of Trigonometric Ratios
    16. Problem1-Tables of Trigonometric Ratios
      3681 views
      17. Problem2-Tables of Trigonometric Ratios
    17. Problem2-Tables of Trigonometric Ratios
      348 views
      18. Problem3-Tables of Trigonometric Ratios
    18. Problem3-Tables of Trigonometric Ratios
      246 views
      19. Problem4-Tables of Trigonometric Ratios
    19. Problem4-Tables of Trigonometric Ratios
      429 views
      11.2: Applications of trigonometric ratios
      Problem-When Measures of hypotenuse & One Angle are Given
    1. Problem-When Measures of hypotenuse & One Angle are Given
      247 views
      2. Problem-When Measures of Two Sides are Given
    2. Problem-When Measures of Two Sides are Given
      217 views
      11.3: Applications of trigonometric ratios
      Solving Right-Angled Triangles by Trigonometric Ratios
    1. Solving Right-Angled Triangles by Trigonometric Ratios
      2560 views
      2. Heights and Distances
    2. Heights and Distances
      2217 views
      11.4: Applications of trigonometric ratios in real-world contexts (Practice Test)
      Concept of Angle of Elevation & Depression
    1. Concept of Angle of Elevation & Depression
      3762 views
      2. Problem-Concept of Angle of Elevation & Depression
    2. Problem-Concept of Angle of Elevation & Depression
      2307 views
      3. Engineering and Heights and Distances
    3. Engineering and Heights and Distances
      541 views
      4. More on Engineering and Heights and Distances
    4. More on Engineering and Heights and Distances
      403 views
      5. Problem1-Engineering and Heights and Distances
    5. Problem1-Engineering and Heights and Distances
      278 views
      6. Problem2-Engineering and Heights and Distances
    6. Problem2-Engineering and Heights and Distances
      242 views
      7. Word problem when one Side and Angle of Elevation are Given
    7. Word problem when one Side and Angle of Elevation are Given
      2256 views
      8. Problem-When one Side & Angle of Elevation are Given
    8. Problem-When one Side & Angle of Elevation are Given
      417 views
      9. Heights and Distances
    9. Heights and Distances
      2217 views
      10. Problem-Heights and Distances
    10. Problem-Heights and Distances
      982 views
      11. Word problem when one Side and Angle of Depression are Given
    11. Word problem when one Side and Angle of Depression are Given
      1327 views
      12. Problem1-when One Side & Angle of Depression are Given
    12. Problem1-when One Side & Angle of Depression are Given
      1286 views
      13. Problem2-when One Side & Angle of Depression are Given
    13. Problem2-when One Side & Angle of Depression are Given
      207 views
      14. Word problem when Hypotenuse and Angle of Elevation are Given
    14. Word problem when Hypotenuse and Angle of Elevation are Given
      1016 views
      15. Problem-when Hypotenuse & Angle of Elevation are Given
    15. Problem-when Hypotenuse & Angle of Elevation are Given
      991 views
      16. Word Problem with given Sides-Angle of Elevation-Depression
    16. Word Problem with given Sides-Angle of Elevation-Depression
      1016 views
      17. Problem1-when Given Sides-Angle of Elevation-Depression
    17. Problem1-when Given Sides-Angle of Elevation-Depression
      1387 views
      18. Problem2-when Given Sides-Angle of Elevation-Depression
    18. Problem2-when Given Sides-Angle of Elevation-Depression
      1074 views