Lesson Plan

Proportional Segments Between Parallel Lines

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This Proportional Segments Between Parallel Lines lesson plan also includes:

High schoolers identify similar triangles.  For this proportional segments lesson, students identify corresponding sides, set up ratios, and find the length of the missing side of a triangle.  They use the parallel/proportionality conjecture to solve other missing side problems.

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Resource Details
Grade
9th - 12th
Subjects
Math
1 more...
Resource Type
Lesson Plans
Duration
3 days
Instructional Strategy
Skills Practice