Triangles: Triangle Inequalities

This Triangles: Triangle Inequalities lesson plan also includes:

Using SketchPad on their calculators to construct triangles, high schoolers measure exterior angles and remote interior angles of their constructed triangle. Students develop the triangle inequality from observation and exploration with their constructions.

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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
Usage Permissions
Fine Print: Educational Use