Lesson Details


  • Name: Similarity
  • Code: M.4.10.AV.9
  • Specification Reference: G19
  • Keywords: Length, scale factor, similar, dimensions, corresponding, angles..
  • Objectives: 1. To learn the formula for the volume and surface area of a sphere. 2. To be able to find and use the linear scale factor in 2D and 3D shapes. 3. To be able to find missing lengths using scale factors.
  • Competency: To define similarity in relation to scale factors
  • Proficiency: To be able to find and use the linear scale factor in 2D and 3D shapes.
  • Mastery: To be able to find missing lengths using scale factors.

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