Title  Description  Thumbnail Image  Curriculum Topics 

Closed Captioned Video: Geometry Applications: Angles and Planes, Segment 3: Planes 
In the Canadian Rockies, the Burgess Shale fossils provide a window to prehistoric Earth. Fossil layers are folded into sedimentary rocks. And sedimentary rocks are examples of parallel planes. This segment uses the properties of planes to analyze fossils. A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. Other Closed Captioned VideosTo see the complete collection of Closed Captioned Videos, click on this Link 
Applications of Angles and Planes  
Closed Captioned Video: Geometry Applications: Angles and Planes, Segment 2: Angles 
Himeji castle in Japan is a marvel of architecture and a startling example of geometry and military science. The castle was used to protect samurai armies from invading forces, and the use of acute, obtuse, and right angles as part of the defense structure provide many opportunities for exploring the nature of geometric angles. A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. Other Closed Captioned VideosTo see the complete collection of Closed Captioned Videos, click on this Link 
Applications of Angles and Planes  
Closed Captioned Video: Geometry Applications: Angles and Planes, Segment 1: Introduction 
The observatory in Arecibo, Puerto Rico provides astronomers insights into the structure of our solar system. Geometrically, the solar system relies on the plane known as the ecliptic. In studying the Earth’s orbit it is important to know that the Earth’s axis of rotation is at an angle relative to the ecliptic. This segment introduces the key themes of the program. A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. Other Closed Captioned VideosTo see the complete collection of Closed Captioned Videos, click on this Link 
Applications of Angles and Planes  
Closed Captioned Video: Geometry Applications: Angles and Planes 
In this program we explore the properties of angles and planes. We do this in the context of two realworld applications. In the first, we explore Japan's Himeji Castle and in the process learn about different types of angles and how they're used in a defensive fortification. In the second applicaiton we explore sedimentary rock layers as examples of parallel planes. We explore the Burgess Shale fossils. A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. Other Closed Captioned VideosTo see the complete collection of Closed Captioned Videos, click on this Link 
Applications of Angles and Planes  
Worksheet: TINspire MiniTutorial: Circumscribing a circle about a triangle 
This worksheet supports the TINspire MiniTutorial video. It provides all the keystrokes for the activity. Note: This worksheet supports the TINspire Clickpad and Touchpad. To access the video associated with this worksheet: https://www.media4math.com/library/tinspireminitutorialcircumscribingcircleabouttriangle'>Video Note: The download is a PDF file. Related ResourcesTo see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/2Xk8W8q 
Geometric Constructions with Triangles  
Worksheet: TINspire MiniTutorial: Constructing the Circumcenter of a Triangle 
This worksheet supports the TINspire MiniTutorial video. It provides all the keystrokes for the activity. Note: This worksheet supports the TINspire Clickpad and Touchpad. To access the video associated with this worksheet: https://www.media4math.com/library/tinspireminitutorialconstructingcircumcentertriangle'>Video Note: The download is a PDF file. Related ResourcesTo see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/2Xk8W8q 
Geometric Constructions with Triangles  
Worksheet: TINspire MiniTutorial: Constructing the Orthocenter of a Triangle 
This worksheet supports the TINspire MiniTutorial video. It provides all the keystrokes for the activity. Note: This worksheet supports the TINspire Clickpad and Touchpad. To access the TINspire MiniTutorial video associated with this worksheet: https://www.media4math.com/library/tinspireminitutorialconstructingorthocentertriangle'>Video Note: The download is a PDF file. Related ResourcesTo see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/2Xk8W8q 
Geometric Constructions with Triangles  
MATH EXAMPLESTeacher's Guide: Angle Measures 

Angles, Definition of an Angle  
Geometry Applications Teachers Guide: Angles and Planes 
This is the Teacher's Guide that accompanies Geometry Applications: Angles and Planes. To view the full video: https://www.media4math.com/library/geometryapplicationsanglesandplanes This video includes a Video Transcript: https://www.media4math.com/library/videotranscriptgeometryapplicationsanglesandplanes 
Applications of Angles and Planes  
Video Transcript: Geometry Applications: Points and Lines 
This is the transcript for the video of same title. Video contents: In this program we explore the properties of points and lines. We do this in the context of two realworld applications. In the first, we go to CERN and learn about the Large Hadron Collidor. We look at how points can represent particle positions in space and look at properties of points and lines. In the second application we investigate the properties of lines in the context of city grids. To access the full video: https://media4math.com/library/geometryapplicationspointsandlines 
Applications of Points and Lines  
Video Transcript: Geometry Applications: Points and Lines, Segment 1: Introduction 
This is the transcript for the video of same title. Video contents: Our understanding of geometry owes much to the ancient Greeks. We visit the ancient Acropolis and explore some of its geometric secrets. To access the full video: https://media4math.com/library/geometryapplicationspointsandlinessegment1introduction 
Applications of Points and Lines  
Video Transcript: Geometry Applications: Points and Lines, Segment 2: Points 
This is the transcript for the video of same title. Video contents: Geometric objects are abstractions that seem to have a connection to real world objects. In the case of a geometric point, we visit the CERN particle accelerator in Switzerland, where the smallest known subatomic particles are produced, to see how subatomic particles compare to geometric points. A mathematical analysis reveals the nature of geometric points and pointlike materials objects. To access the full video: https://media4math.com/library/geometryapplicationspointsandlinessegment2points This video includes a Promethean Flipchart: https://www.media4math.com/library/prometheanflipchartgeometryapplicationspoints 
Applications of Points and Lines  
Video Transcript: Geometry Applications: Points and Lines, Segment 3: Lines 
This is the transcript for the video of same title. Video contents: Many cities are laid out in a rectangular grid and are examples of intersecting lines and rays. We visit the city of Houston to investigate the geometric nature of the city grid in its downtown area. We explore properties of intersecting and parallel lines and why this is the most efficient way to organize a city or community. To access the full video: https://media4math.com/library/geometryapplicationspointsandlinessegment3lines This video includes a Promethean Flipchart: https://www.media4math.com/library/prometheanflipchartgeometryapplicationslines 
Applications of Points and Lines  
Math Example: Angle Measures: Example 06 
Angle Measures, Example 6: An angle measure of 90 degrees. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WJonXe 
Definition of an Angle  
Math Example: Angle Measures: Example 22 
Angle Measures, Example 22: An angle measure of 330 degrees. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WJonXe 
Definition of an Angle  
Math Example: Angle Measures: Example 38 
Angle Measures, Example 38: An angle measure of 210 degrees. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WJonXe 
Definition of an Angle  
Math Example: Angle Measures: Example 07 
Angle Measures, Example 7: An angle measure of 105 degrees. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WJonXe 
Definition of an Angle  
Math Example: Angle Measures: Example 23 
Angle Measures, Example 23: An angle measure of 345 degrees. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WJonXe 
Definition of an Angle  
Math Example: Angle Measures: Example 39 
Angle Measures, Example 39: An angle measure of 225 degrees. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WJonXe 
Definition of an Angle  
Math Example: Angle Measures: Example 08 
Angle Measures, Example 8: An angle measure of 120 degrees. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WJonXe 
Definition of an Angle  
Math Example: Angle Measures: Example 24 
Angle Measures, Example 24: An angle measure of 360 degrees. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WJonXe 
Definition of an Angle  
Math Example: Angle Measures: Example 40 
Angle Measures, Example 40: An angle measure of 240 degrees. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WJonXe 
Definition of an Angle  
Math Example: Angle Measures: Example 09 
Angle Measures, Example 9: An angle measure of 135 degrees. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WJonXe 
Definition of an Angle  
Math Example: Angle Measures: Example 25 
Angle Measures, Example 25: An angle measure of 15 degrees. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WJonXe 
Definition of an Angle  
Math Example: Angle Measures: Example 41 
Angle Measures, Example 41: An angle measure of 255 degrees. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WJonXe 
Definition of an Angle 