Revision: Geometry and Measurement

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    Chapter 10 Revision: Geometry and Measurement ( 76 videos)  (Practice Test)

      10.1: Angles, Triangles and Polygons
      Alternate and Corresponding Angles
    1. Alternate and Corresponding Angles
      2768 views
      2. Problem-Alternate and Corresponding Angles
    2. Problem-Alternate and Corresponding Angles
      230 views
      3. Concept of Alternate Interior Angles
    3. Concept of Alternate Interior Angles
      701 views
      4. Concept of Interior Angles
    4. Concept of Interior Angles
      665 views
      5. Problem- Finding Angles Formed by a Transversal
    5. Problem- Finding Angles Formed by a Transversal
      569 views
      10.2: Congruence and similarity
      Similar Triangles
    1. Similar Triangles
      98 views
      2. Problem-Similar Triangles
    2. Problem-Similar Triangles
      4 views
      10.3: Pythagoras' theorem and trigonometry (Practice Test)
      Area of a Triangle with Given Sides
    1. Area of a Triangle with Given Sides
      414 views
      2. More on Area of a Triangle with Given Sides
    2. More on Area of a Triangle with Given Sides
      285 views
      3. Trigonometric Ratios of Acute Angles
    3. Trigonometric Ratios of Acute Angles
      5480 views
      4. Problem-Trigonometric Ratios of An Acute Angle
    4. Problem-Trigonometric Ratios of An Acute Angle
      1137 views
      5. Trigonometric Ratios of 45 Degree
    5. Trigonometric Ratios of 45 Degree
      6104 views
      6. Problem-Trigonometric Ratios of An Angle of 45 Degree
    6. Problem-Trigonometric Ratios of An Angle of 45 Degree
      647 views
      7. Trigonometric Ratios of 30 & 60 Degree
    7. Trigonometric Ratios of 30 & 60 Degree
      5589 views
      8. Problem-Trigonometric Ratios of Angles of 30 & 60 Degree
    8. Problem-Trigonometric Ratios of Angles of 30 & 60 Degree
      712 views
      9. Trigonometric Ratios of Complementary Angles
    9. Trigonometric Ratios of Complementary Angles
      1822 views
      10. Problem-Trigonometric Ratios of Complementary Angles
    10. Problem-Trigonometric Ratios of Complementary Angles
      1262 views
      11. Concept of Angle of Elevation & Depression
    11. Concept of Angle of Elevation & Depression
      3762 views
      12. Problem-Concept of Angle of Elevation & Depression
    12. Problem-Concept of Angle of Elevation & Depression
      2307 views
      13. Engineering and Heights and Distances
    13. Engineering and Heights and Distances
      541 views
      14. More on Engineering and Heights and Distances
    14. More on Engineering and Heights and Distances
      403 views
      15. Problem1-Engineering and Heights and Distances
    15. Problem1-Engineering and Heights and Distances
      278 views
      16. Problem2-Engineering and Heights and Distances
    16. Problem2-Engineering and Heights and Distances
      242 views
      17. Word problem when one Side and Angle of Elevation are Given
    17. Word problem when one Side and Angle of Elevation are Given
      2256 views
      18. Problem-When one Side & Angle of Elevation are Given
    18. Problem-When one Side & Angle of Elevation are Given
      417 views
      19. Heights and Distances
    19. Heights and Distances
      2217 views
      20. Problem-Heights and Distances
    20. Problem-Heights and Distances
      982 views
      21. Word problem when one Side and Angle of Depression are Given
    21. Word problem when one Side and Angle of Depression are Given
      1327 views
      22. Problem1-when One Side & Angle of Depression are Given
    22. Problem1-when One Side & Angle of Depression are Given
      1286 views
      23. Problem2-when One Side & Angle of Depression are Given
    23. Problem2-when One Side & Angle of Depression are Given
      207 views
      24. Word problem when Hypotenuse and Angle of Elevation are Given
    24. Word problem when Hypotenuse and Angle of Elevation are Given
      1016 views
      25. Problem-when Hypotenuse & Angle of Elevation are Given
    25. Problem-when Hypotenuse & Angle of Elevation are Given
      991 views
      26. Word Problem with given Sides-Angle of Elevation-Depression
    26. Word Problem with given Sides-Angle of Elevation-Depression
      1016 views
      27. Problem1-when Given Sides-Angle of Elevation-Depression
    27. Problem1-when Given Sides-Angle of Elevation-Depression
      1387 views
      28. Problem2-when Given Sides-Angle of Elevation-Depression
    28. Problem2-when Given Sides-Angle of Elevation-Depression
      1074 views
      29. Introducing Bearing
    29. Introducing Bearing
      1423 views
      30. Compass and True Bearing
    30. Compass and True Bearing
      158 views
      10.4: Mensuration (Practice Test)
      Relationship of Radius-Central Angle-Arc Length
    1. Relationship of Radius-Central Angle-Arc Length
      4832 views
      2. Problem1-Relationship of Radius-Central Angle-Arc Length
    2. Problem1-Relationship of Radius-Central Angle-Arc Length
      2380 views
      3. Problem2-Relationship of Radius-Central Angle-Arc Length
    3. Problem2-Relationship of Radius-Central Angle-Arc Length
      816 views
      4. Area of a Circular Sector
    4. Area of a Circular Sector
      3384 views
      5. Problem1-Area of a Circular Sector.
    5. Problem1-Area of a Circular Sector.
      2179 views
      6. Problem2-Area of a Circular Sector.
    6. Problem2-Area of a Circular Sector.
      726 views
      7. Problems Using Arcs and Sectors
    7. Problems Using Arcs and Sectors
      740 views
      8. More on Problems Using Arcs and Sectors
    8. More on Problems Using Arcs and Sectors
      665 views
      10.5: Geometrical transformation and symmetry (Practice Test)
      Intercepts and Symmetry
    1. Intercepts and Symmetry
      201 views
      2. Line of symmetry
    2. Line of symmetry
      3. Symmetric shapes on square grid
    3. Symmetric shapes on square grid
      4. Symmetric shapes on dot pattern
    4. Symmetric shapes on dot pattern
      5. Reflexive symmetry
    5. Reflexive symmetry
      6. Rotational symmetry
    6. Rotational symmetry
      7. Identify all lines of symmetry of a shape
    7. Identify all lines of symmetry of a shape
      8. Point of rotation and order of rotational symmetry
    8. Point of rotation and order of rotational symmetry
      10.6: Coordinate geometry (Practice Test)
      Normal Form of Equation of Straight Line
    1. Normal Form of Equation of Straight Line
      1522 views
      2. Problem1-Normal Form of Equation of Straight Line
    2. Problem1-Normal Form of Equation of Straight Line
      653 views
      3. Collinear& Non-Collinear Points
    3. Collinear& Non-Collinear Points
      3267 views
      4. Problem-Collinear& Non-Collinear Points
    4. Problem-Collinear& Non-Collinear Points
      338 views
      5. Perpendicular, Parallel lines
    5. Perpendicular, Parallel lines
      6. Problem-Perpendicular, Parallel lines
    6. Problem-Perpendicular, Parallel lines
      130 views
      10.7: Vectors
      Position Vectors
    1. Position Vectors
      1657 views
      2. Problem-Position Vectors
    2. Problem-Position Vectors
      540 views
      10.8: Properties of circles (Practice Test)
      Proof-2 Tangents can be Drawn to Circle from Point
    1. Proof-2 Tangents can be Drawn to Circle from Point
      1036 views
      2. More on Proof-2 Tangents can be Drawn to Circle from Point
    2. More on Proof-2 Tangents can be Drawn to Circle from Point
      780 views
      3. Length of Tangent to Circle
    3. Length of Tangent to Circle
      2201 views
      4. To Prove Circles Diameter is 2 Times its Radius
    4. To Prove Circles Diameter is 2 Times its Radius
      773 views
      5. Chords Perpendicular Passes Centre of Circle
    5. Chords Perpendicular Passes Centre of Circle
      905 views
      6. More on Chords Perpendicular Passes Centre of Circle
    6. More on Chords Perpendicular Passes Centre of Circle
      695 views
      7. Line From Centre and Midpoint of Chord is Perp to it
    7. Line From Centre and Midpoint of Chord is Perp to it
      552 views
      8. More on Line From Centre and Midpoint of Chord is Perp to it
    8. More on Line From Centre and Midpoint of Chord is Perp to it
      451 views
      9. Congruent Chords are Equidistance from Centre of Circle
    9. Congruent Chords are Equidistance from Centre of Circle
      580 views
      10. More on Congruent Chords are Equidistance from Centre of Circle
    10. More on Congruent Chords are Equidistance from Centre of Circle
      467 views
      11. Angle in Semi-Circle is Right Angle
    11. Angle in Semi-Circle is Right Angle
      723 views
      12. More on Angle in Semi-Circle is Right Angle
    12. More on Angle in Semi-Circle is Right Angle
      490 views
      13. Perpendicular Radial Segment is Tangent to Circle
    13. Perpendicular Radial Segment is Tangent to Circle
      747 views
      14. More on Perpendicular Radial Segment is Tangent to Circle
    14. More on Perpendicular Radial Segment is Tangent to Circle
      463 views
      15. Tangent to Circle is Perpendicular to Radial Segment
    15. Tangent to Circle is Perpendicular to Radial Segment
      538 views