Triangle Sum

High schoolers investigate triangle sums.  In this triangle sums instructional activity, students construct a triangle and measure its' angles.  High schoolers calculate the angle sums and record their observations.  Students create an exterior angle to the triangle and record their observations.  High schoolers construct parallel lines cut by a transversal using the triangle and record their observations.

9th - 12th Math 3 Views 9 Downloads
Resource Details

Subjects
Geometry
2 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
Technology
Calculator
Year
1996

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