Geometry: Symmetry

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    Chapter 9 Geometry: Symmetry ( 18 videos)  (Practice Test)

      9.1: 2-D and 3-D Shapes
      Recognize and name 3-D objects
    1. Recognize and name 3-D objects
      2. 3-D shapes with respect to edges faces and corners cube and cuboid
    2. 3-D shapes with respect to edges faces and corners cube and cuboid
      3. 3-D shapes with respect to edges faces and corners pyramids
    3. 3-D shapes with respect to edges faces and corners pyramids
      4. Identify 3-D shapes from their nets
    4. Identify 3-D shapes from their nets
      5. Sorting of 3-D objects
    5. Sorting of 3-D objects
      9.2: Lines
      Concept of Parallel Lines
    1. Concept of Parallel Lines
      942 views
      2. Perpendicular and parallel lines
    2. Perpendicular and parallel lines
      3. Properties of Parallel Lines
    3. Properties of Parallel Lines
      985 views
      4. Problem- Finding Angles Formed by a Transversal
    4. Problem- Finding Angles Formed by a Transversal
      569 views
      5. Concept of Corresponding Angles
    5. Concept of Corresponding Angles
      1125 views
      6. Concept of Alternate Interior Angles
    6. Concept of Alternate Interior Angles
      701 views
      7. Concept of Interior Angles
    7. Concept of Interior Angles
      665 views
      8. Vertically Opposite Angles
    8. Vertically Opposite Angles
      1333 views
      9.3: Symmetry (Practice Test)
      Line of symmetry
    1. Line of symmetry
      2. Reflexive symmetry
    2. Reflexive symmetry
      3. Rotational symmetry
    3. Rotational symmetry
      4. Identify all lines of symmetry of a shape
    4. Identify all lines of symmetry of a shape
      5. Point of rotation and order of rotational symmetry
    5. Point of rotation and order of rotational symmetry