Why are Circles Similar?

A lesson plan that shows students how to prove all circles are similar using the three transformations (reflection, dilation, translation) on a unique circle. The lesson takes students through multiple step transformations to show proof of circle similarity. A Socratic discussion is used as closure to aid in comprehension of circle similarity

Resource ID#: 137381 Type: Lesson Plan

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General Information

Subject(s): Mathematics

Grade Level(s): 9, 10, 11, 12

Intended Audience: Educators

Suggested Technology: LCD Projector

Instructional Time: 1 Hour(s) 40 Minute(s)

Keywords: circles, transformations, translation, rotation, reflection, dilation, similar, congruent, image, pre-image

Instructional Component Type(s): Lesson Plan

Resource Collection: FCR-STEMLearn Geometry

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