Title | Description | Thumbnail Image | Curriculum Topics |
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## Activity Guide: Building a Scale Model of Himeji Castle |
This hands-on activity is a companion to the video segment from the Geometry Applications: Angles and Planes video. In particular, it supports the segment on the architecture of Himeji Castle. |
Applications of Angles and Planes | |

## Closed Captioned Video: TI-Nspire Mini-Tutorial: Circumscribing a Circle about a Triangle |
##
In this TI Nspire tutorial, the Geometry window is used to circumscribe a circle about a triangle. This video supports the TI-Nspire Clickpad and Touchpad. This video includes a Worksheet: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-circumscribing-circle-about-triangle A Video Transcript is available for this tutorial at this Note: The download is Media4Math's guide to closed captioned videos. ## Other Closed Captioned Videos## To see the complete collection of Closed Captioned Videos, click on this
Link. |
Geometric Constructions with Triangles | |

## Closed Captioned Video: TI-Nspire Mini-Tutorial: Constructing and Measuring an Angle |
##
In this TI Nspire tutorial, the Geometry window is used to construct and measure an angle. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-constructing-and-measuring-angle A Video Transcript is available for this tutorial at this Note: The download is Media4Math's guide to closed captioned videos. ## Other Closed Captioned Videos## To see the complete collection of Closed Captioned Videos, click on this
Link. |
Geometric Constructions with Angles and Planes | |

## Closed Captioned Video: TI-Nspire Mini-Tutorial: Constructing the Circumcenter of a Triangle |
##
In this TI Nspire tutorial, the Geometry window is used to construct a triangle and its circumcenter. This video supports the TI-Nspire Clickpad and Touchpad. A worksheet supports this video: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-constructing-circumcenter-triangle A Video Transcript is available for this tutorial at this Note: The download is Media4Math's guide to closed captioned videos. ## Other Closed Captioned Videos## To see the complete collection of Closed Captioned Videos, click on this
Link. |
Geometric Constructions with Triangles | |

## Closed Captioned Video: TI-Nspire Mini-Tutorial: Constructing the Orthocenter of a Triangle |
##
In this TI Nspire tutorial the Geometry window is used to construct the orthocenter of a triangle. This video supports the TI-Nspire Clickpad and Touchpad. This video includes a Worksheet: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-constructing-orthocenter-triangle A Video Transcript is available for this tutorial at this Note: The download is Media4Math's guide to closed captioned videos. ## Other Closed Captioned Videos## To see the complete collection of Closed Captioned Videos, click on this
Link. |
Geometric Constructions with Triangles | |

## Definition--Triangle Concepts--3-4-5 Right Triangle |
##
This is a collection of definitions related to triangles and related concepts. This includes general definitions for triangles and triangle properties, as well as specific triangle types. Relationships among different types of triangles are also defined. Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--30-60-90 Right Triangles |
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This is a collection of definitions related to triangles and related concepts. This includes general definitions for triangles and triangle properties, as well as specific triangle types. Relationships among different types of triangles are also defined. Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--45-45-90 Right Triangles |
##
This is a collection of definitions related to triangles and related concepts. This includes general definitions for triangles and triangle properties, as well as specific triangle types. Relationships among different types of triangles are also defined. Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--5-12-13 Right Triangle |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Acute Triangle |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Area of a Triangle |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Base of a Triangle |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Centroid of a Triangle |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Circle Inscribed In a Triangle |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Circumcenter of a Triangle |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Congruent Triangles |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Equilateral Triangle |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Hypotenuse |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Incenter of a Triangle |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Inscribed Triangle |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Interior Angles of a Triangle |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Isosceles Triangle, Definition 1 |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Isosceles Triangle, Definition 2 |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Legs of a Right Triangle |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle | |

## Definition--Triangle Concepts--Medians of a Triangle |
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Note: The download is a PNG file. ## Related Resources## To see the complete collection of Math Definitions on this topic, click on this
Link. |
Applications of Triangles, Definition of a Triangle |