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Lesson Plan

Smile: Similarity

Curated by ACT

This site contains a lesson plan for high school age students. The objective is to discover the factor of proportionality in similar polygons and to relate this factor to the perimeters and areas of similar polygons.

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CCSS: Adaptable
Concepts
area, corresponding angles, measurement, polygons, similar figures, similarity
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Additional Tags
geometric similarity, lesson plan, math, math teacher, mathematics, perimeters, proportionality, similar objects, similar polygons, illinois institute of technology, angle, geometry teacher, proportion, ratio
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Classroom Considerations
  • Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)
  • This resource is only available on an unencrypted HTTP website.It should be fine for general use, but don’t use it to share any personally identifiable information
Common Core
HSG-SRT.A.2 HSG-SRT.A.3