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Similarity - Unit Lessons
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Description

An entire unit of lessons on Similarity! This includes the following content: definition of similarity; perimeters of similar polygons; listing corresponding parts; ratios and scale factors; AA~, SSS~, and SAS~; finding missing parts of similar polygons; triangle proportionality theorem and its converse; triangle midsegment theorem; proportional parts of parallel lines and congruent parts of parallel lines.

Within this unit of lessons, you will find methods of instruction, including: lecture notes; table group practice with built-in timers; in-class application activities; warm-up/Do-Now starting tasks; and student discovery of theorems.

** PLEASE NOTE: THIS IS A SMART TECHNOLOGIES PRODUCT, AND WILL ONLY WORK WITH SMARTBOARD TECHNOLOGIES. Please see other listing for PDF and Google Slides options.


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Similarity - Unit Lessons

$20.00

Highlights

Digital downloads
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Grades
9th - 11th
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Subjects
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Standards
Pages
26

Description

An entire unit of lessons on Similarity! This includes the following content: definition of similarity; perimeters of similar polygons; listing corresponding parts; ratios and scale factors; AA~, SSS~, and SAS~; finding missing parts of similar polygons; triangle proportionality theorem and its converse; triangle midsegment theorem; proportional parts of parallel lines and congruent parts of parallel lines.

Within this unit of lessons, you will find methods of instruction, including: lecture notes; table group practice with built-in timers; in-class application activities; warm-up/Do-Now starting tasks; and student discovery of theorems.

** PLEASE NOTE: THIS IS A SMART TECHNOLOGIES PRODUCT, AND WILL ONLY WORK WITH SMARTBOARD TECHNOLOGIES. Please see other listing for PDF and Google Slides options.


Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

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Standards

to see state-specific standards (only available in the US).
Given two figures, use the definition of similarity in terms of similarity transformations to decide if they are similar; explain using similarity transformations the meaning of similarity for triangles as the equality of all corresponding pairs of angles and the proportionality of all corresponding pairs of sides.
Use the properties of similarity transformations to establish the AA criterion for two triangles to be similar.
Use congruence and similarity criteria for triangles to solve problems and to prove relationships in geometric figures.
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