Investigation of Similar Rectangles

Author

Barbara Hallums

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Geometry: Quadrilaterals

Math: Geometry: Similarity and Proportion

Level

9-12

Activity Time

30 Minutes

TI Calculator

TI-Nspire™ CX series

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Lessons

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Investigation of Similar Rectangles

Activity Overview

This activity shows how the ratios of perimeters and the ratios of areas of similar rectangles compare to the similarity ratios.

Before the Activity

Students should have knowledge about quadrilaterals (rectangles) and the definition of perimeter, area and similarity.

During the Activity

Students will follow the directions of the investigation document.

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During the Activity Files

Teacher Notes PDF Student Activity DOC Student Activity PDF

Author

Barbara Hallums

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Geometry: Quadrilaterals

Math: Geometry: Similarity and Proportion

Level

9-12

Activity Time

30 Minutes

TI Calculator

TI-Nspire™ CX series

Resource Types

Lessons

Report an Issue

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Investigation of Similar Rectangles

Investigation of Similar Rectangles

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