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# Polygon Classification

## Categories of polygons based on the number of sides.

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Polygon Classification

by CK-12 //basic
Classify polygons by their sides and differentiate between convex and concave.
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## Polygon Classification

This concept teaches students how to classify a polygon based on its sides and how to determine whether a polygon is convex or concave.
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## Identifying Polygons

Learn to identify polygons.
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## Polygons

Classify polygons based on sides and angles. Find the measures of interior and exterior angles of polygons.
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## Polygon Classification

This concept teaches students how to classify a polygon based on its sides and how to determine whether a polygon is convex or concave.
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## Polygon Classification Student Textbook

This concept teaches students how to classify a polygon based on its sides and how to determine whether a polygon is convex or concave.
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## Polygon Classification

This concept teaches students how to classify a polygon based on its sides and how to determine whether a polygon is convex or concave.
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## Polygon Classifications

Learn to classify polygons.
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## Polygon Classification

Learn how to classify polygons.
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## Polygons

by Clothilde Labrousse //basic
Classify polygons by their sides and differentiate between convex and concave.
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• PLIX

## Polygon Classification

Polygon Classification Interactive
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• Video

## Polygon Classification Principles

This video gives more detail about the mathematical principles presented in Polygon Classification.
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• Video

## Polygon Classification Examples

This video shows how to work step-by-step through one or more of the examples in Polygon Classification.
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• Video

## Introduction to Polygons

by CK-12 //basic
What's a polygon? Learn how to define a polygon and learn the different types of polygons.
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• Video

## Sum of Interior Angles of a Polygon

by CK-12 //basic
Shows a generalized way to find the sum of the interior angles of any polygon.
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• Video

## Classifying a Polygon Principles - Basic

by CK-12 //basic
This video provides the student with a walkthrough on how to classify a polygon.
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• Video

## Classifying a Polygon Examples - Basic

by CK-12 //basic
This video provides the student with a walkthrough of one or more examples from the concept "Classifying a Polygon".
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• Video

## Classifying Polygons

by CK-12 //basic
Explains different types of polygons and how to classify them based on their characteristics.
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## Polygon Classification Quiz

Polygon Classification quiz.
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• Critical Thinking

## Polygon Classification Discussion Questions

A list of student-submitted discussion questions for Polygon Classification.
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• Real World Application

## Nature's Polygons

Discover how surprisingly perfect polygons can be formed and found in the natural world around you.
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• Real World Application

## Polygon Classification

How was art history changed by irregular polygons?
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• Study Guide

## Polygons Study Guide

This study guide focuses on polygons: convex vs concave, interior and exterior angles, and basic terminology for common polygons.
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## Classifying Polygons

by Drishan Sarkar //basic
Learn to classify polygons
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• Flashcards

## Polygon Classification

by Tiffany Kwok //basic
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• Flashcards

## Identifying Polygons

by Ellaine Chou //basic
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• Flashcards

## Polygon Classification

by Galaxy Portillo //basic