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Geometry Connections: Ancient Greece to the 2024 Solar Eclipse

Subject MathGeometry
Grade Level Grades 9-12
Resource Type Activity, Presentation
Standards Alignment
State-specific
License

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Standards
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Objective:

Students will be able to apply their understanding of the properties of circles in a modeling context, particularly re-creating ancient methods of measurement using data from the upcoming solar eclipse.

Resources

Files

Ancient Greece to the 2024 Solar Eclipse LESSON.pdf

Activity
February 13, 2020
1.2 MB
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Ancient Greece to the 2024 Solar Eclipse PRESENTATION.pdf

Presentation
February 13, 2020
0.2 MB
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Printable instructions for constructing a square inscribed in a circle with compass and straightedge or ruler.pdf

Presentation
February 13, 2020
0.9 MB
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Standards

Use geometric shapes, their measures, and their properties to describe objects (e.g., modeling a tree trunk or a human torso as a cylinder).
Derive using similarity that the length of the arc intercepted by an angle is proportional to the radius. Derive and use the formula for the area of a sector. Understand the radian measure of the angle as a unit of measure.

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