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Similar Triangles and Proportions

Pupils investigate similar triangles and proportions as they make conjectures about the length of sides of similar triangles. For this lesson, have your class construct similar triangles using Cabri Jr so that they share a common vertex.

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CCSS: Designed
Resource Details

Grade
9th - 12th
Subjects
Math
1 more...
Resource Type
Lesson Plans
Language
English
Instructional Strategy
Inquiry-Based Learning
Technology
Calculator
Year
2004
Included Materials

  • Teacher Notes Appendix A
  • Teacher Notes Appendix B
  • Teacher Notes
  • CBIG1501.8xv
  • Worksheet

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