Hanging with the Incenter

Author

Texas Instruments

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Geometry: Analytic Geometry

Math: Geometry: Triangles

Level

9-12

Activity Time

15 Minutes

TI Calculator

TI-Nspire™ CX series

TI-Nspire™ CX CAS/CX II CAS

TI-Nspire Version

3.2

Resource Types

Lessons

Format

TNS

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Hanging with the Incenter

Activity Overview

In this activity, students will explore the angle bisector of the angles of a triangle. Students will discover that the angle bisectors are concurrent. The point of concurrency is the incenter. Students should discover the relationship between the type of triangle and the location of the point of concurrency.

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Teacher Files

Teacher Notes PDF TI-Nspire Solutions TNS

Student Files

Student Activity DOC Student Activity PDF TI-Nspire Activity TNS

Author

Texas Instruments

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Geometry: Analytic Geometry

Math: Geometry: Triangles

Level

9-12

Activity Time

15 Minutes

TI Calculator

TI-Nspire™ CX series

TI-Nspire™ CX CAS/CX II CAS

TI-Nspire Version

3.2

Resource Types

Lessons

Format

TNS

Report an Issue

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Hanging with the Incenter

Hanging with the Incenter

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