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Circumcenter and Incenter

Students construct the circumcenter and incenter of a triangle.  In this circumcenter and incenter of a triangle activity, students use Cabrit Jr. to construct a triangle and find its incenter and circumcenter.  Students constuct perpendicular bisectors of the triangle.  Students discuss the location of the circumenter according to the type of triangle; acute, right, or obtuse.

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Resource Details

Grade
9th - 12th
Subjects
Math
2 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
Technology
Calculator
Year
1997