Trigonometry

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    Chapter 7 Trigonometry (39 videos) (Practice Test) (Exercises Exercise Answers)

      7.1: Trigonometric Functions and Ratio (Practice Test)
      Introduction to Trigonometry
    1. Introduction to Trigonometry
      9400 views
      2. Problem1-Introduction to Trigonometry
    2. Problem1-Introduction to Trigonometry
      4293 views
      3. Trigonometric Ratios of Acute Angles
    3. Trigonometric Ratios of Acute Angles
      5480 views
      4. Problem-Trigonometric Ratios of Acute Angles
    4. Problem-Trigonometric Ratios of Acute Angles
      1922 views
      5. Trigonometric Ratios of Complementary Angles
    5. Trigonometric Ratios of Complementary Angles
      1822 views
      6. Problem-Trigonometric Ratios of Complementary Angles
    6. Problem-Trigonometric Ratios of Complementary Angles
      1262 views
      7. Trigonometric Ratios of 45 Degree
    7. Trigonometric Ratios of 45 Degree
      6104 views
      8. Problem-Trigonometric Ratios of 45 Degree
    8. Problem-Trigonometric Ratios of 45 Degree
      2499 views
      9. Trigonometric Ratios of 30 & 60 Degree
    9. Trigonometric Ratios of 30 & 60 Degree
      5589 views
      10. Problem1-Trigonometric Ratios of 30 & 60 Degree
    10. Problem1-Trigonometric Ratios of 30 & 60 Degree
      1981 views
      11. Problem2-Trigonometric Ratios of 30 & 60 Degree
    11. Problem2-Trigonometric Ratios of 30 & 60 Degree
      817 views
      12. Signs of Trigonometric Ratios in Different Quadrants
    12. Signs of Trigonometric Ratios in Different Quadrants
      4060 views
      13. Values of Remaining Trigonometric Ratios
    13. Values of Remaining Trigonometric Ratios
      2183 views
      14. Values of Trigonometric Ratios at Quadrantal Angle
    14. Values of Trigonometric Ratios at Quadrantal Angle
      3344 views
      15. Problem-Values of Trigonometric Ratios at Quadrantal Angle
    15. Problem-Values of Trigonometric Ratios at Quadrantal Angle
      3425 views
      16. Values of Trigonometric Ratios
    16. Values of Trigonometric Ratios
      339 views
      7.2: Oblique Triangles (Practice Test)
      The Sine Rule
    1. The Sine Rule
      2829 views
      2. Problem-The Sine Rule
    2. Problem-The Sine Rule
      747 views
      3. Examples on Sine Rule
    3. Examples on Sine Rule
      495 views
      4. Application of the Sine Rule
    4. Application of the Sine Rule
      301 views
      5. The Cosine Rule
    5. The Cosine Rule
      2090 views
      6. More on The Cosine Rule
    6. More on The Cosine Rule
      1083 views
      7. Problem1-The Cosine Rule
    7. Problem1-The Cosine Rule
      466 views
      8. Problem2-The Cosine Rule
    8. Problem2-The Cosine Rule
      312 views
      9. When Measures of Two Side and Their Included Angles are Given
    9. When Measures of Two Side and Their Included Angles are Given
      479 views
      10. Problem-When Measures of Two Side and Their Included Angles are Given
    10. Problem-When Measures of Two Side and Their Included Angles are Given
      218 views
      11. When Measures of Three Sides are Given
    11. When Measures of Three Sides are Given
      425 views
      12. When Measures of One Side and Two Angles are Given
    12. When Measures of One Side and Two Angles are Given
      539 views
      13. Problem-When Measures of One Side and Two Angles are Given
    13. Problem-When Measures of One Side and Two Angles are Given
      222 views
      7.3: Solve Simple Trigonometric Problems in Three Dimensions
      Three-Dimensional Problems
    1. Three-Dimensional Problems
      395 views
      2. More on Three-Dimensional Problems
    2. More on Three-Dimensional Problems
      105 views
      3. Further Examples of Three-Dimensional Problems
    3. Further Examples of Three-Dimensional Problems
      162 views
      4. More on Further Examples of Three-Dimensional Problems
    4. More on Further Examples of Three-Dimensional Problems
      132 views
      7.4: Concept of Trigonometry in Real Life
      Three-Dimensional Problems
    1. Three-Dimensional Problems
      395 views
      2. More on Three-Dimensional Problems
    2. More on Three-Dimensional Problems
      105 views
      3. Further Examples of Three-Dimensional Problems
    3. Further Examples of Three-Dimensional Problems
      162 views
      4. More on Further Examples of Three-Dimensional Problems
    4. More on Further Examples of Three-Dimensional Problems
      132 views
      7.5: Three Figures Bearings and Its Applications (Practice Test)
      Introducing Bearing
    1. Introducing Bearing
      1423 views
      2. Compass and True Bearing
    2. Compass and True Bearing
      158 views