Intersection

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Intersection Development of Surfaces
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Intersection Development of Surfaces

• Surface development and envelopment of right
  solids.
• Surface development and envelopment of oblique
  solids
• Intersection of surfaces of prisms, pyramids and
  spheres, their frustra and composite solids and
  development of same.
• Intersection of right and oblique solids and
  their surface development

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Intersection Development of Surfaces

• How should the topic be introduced?
• Use of everyday examples

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Everyday Examples
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Intersection Development of Surfaces

• How should the topic be introduced?
• Use of everyday examples
• Work from 3D to 2D

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Work from 3D to 2D
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Intersection Development of Surfaces

• How should the topic be introduced?
• Use of everyday examples
• Work from 3D to 2D
• Link the general to the specific

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Intersection Development of Surfaces
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Intersection Development of Surfaces
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Surface Geometry
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Intersection Development of Surfaces
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Intersection Development of Surfaces
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Intersection Development of Surfaces