The Geometric Mean

Author

Texas Instruments

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Geometry: Similarity and Proportion

Math: Geometry: Triangles

Level

9-12

Activity Time

30 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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The Geometric Mean

Activity Overview

In this activity, students will establish that several triangles are similar and then determine that the altitude to the hypotenuse of a right triangle is the geometric mean between the segments into which it divides the hypotenuse.

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Student Files

Student Activity DOC Student Activity PDF TI-Nspire Activity TNS

Author

Texas Instruments

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Geometry: Similarity and Proportion

Math: Geometry: Triangles

Level

9-12

Activity Time

30 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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The Geometric Mean

The Geometric Mean

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