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Closed Captioned Video: Geometry Applications: Circles, 2

Closed Captioned Video: Geometry Applications: Circles, 2

Topic

Circles

Description

This segment explores the geometric complexities of the Roman Coliseum and its elliptical structure. It differentiates between circular and elliptical geometries, explaining terms like ellipse, foci, and perimeter. The video applies these concepts to analyze the construction techniques of the Coliseum, showcasing the Romans’ use of circular arcs to approximate an ellipse.

In this video, we explore the concept of Circles. Understanding this topic helps in mastering key geometric principles that are widely applicable. This video provides a thorough explanation of how circles are used in real-life applications and the fundamental mathematics behind them.

Teacher's Script: Let’s prepare to watch the video by thinking about how the properties of circles, such as their radii, diameters, and circumferences, play a role in the designs of architectural structures or natural forms. Pay attention to the examples used in the video and see how mathematical formulas are applied.

For a complete collection of videos related to Circles click on this link: Geometry Applications: Circles Collection.

Common Core Standards CCSS.MATH.CONTENT.HSG.C.A.3, CCSS.MATH.CONTENT.HSG.C.A.4, CCSS.MATH.CONTENT.HSG.MG.A.1, CCSS.MATH.CONTENT.HSG.MG.A.2, CCSS.MATH.CONTENT.HSG.MG.A.3
Duration 17.23 minutes
Grade Range 8 - 10
Curriculum Nodes Geometry
    • Circles
        • Applications of Circles
        • Definition of a Circle
Copyright Year 2020
Keywords geometry, radius, diameter, ellipses, circular arcs, geometric construction, Roman Coliseum, Closed Captioned Video, applications of circles