These are the resources that support this TEKS Standard.
TEKS-GEO-12D: Describe radian measure of an angle as the ratio of the length of an arc intercepted by a central angle and the radius of the circle.
There are 26 resources.| Title | Description | Thumbnail Image |
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Instructional Resource: TI-Nspire Activity: Exploring the Ratio of Circumference to Radius as a Linear Function |
In this TI-Nspire Activity, use the Geometry and Graphing Tools to explore the ratio of Circumference to Radius as a linear function. Note: The Preview is a Google Slide Show and the download is a PPT. Subscribers to Media4Math can download resources. |
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Closed Captioned Video: Geometry Applications: Circles |
In this program we explore the properties of circles. We do this in the context of two real-world applications. In the first, we look at the design of the Roman Coliseum and explore how circular shapes could have been used to design this elliptical structure. |
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Closed Captioned Video: Geometry Applications: Circles, Segment 1: The Basics of Circles. |
We visit Chaco Canyon in New Mexico to explore the circular kivas and in the process discover how circular buildings have been used to study the heavens.A Video Transcript is available for this tutorial at this Link |
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Closed Captioned Video: Geometry Applications: Circles, Segment 2: Circles and Arcs. |
The Roman Coliseum is a large elliptical structure. Yet, the Romans likely used circular arcs to build it. |
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Closed Captioned Video: Geometry Applications: Circles, Segment 3: Chords and Inscribed Angles |
The Roman Pantheon is a domed structure that shows a keen awareness of the position of the sun throughout the year. |
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Math Example--Angle Concepts--Radian Measure--Example 10 |
This is part of a collection of math examples that focus on measuring angles or calculating their measurements.Note: The download is an image file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Create a Slide ShowSubscribers can use Slide Show Cre |
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Math Example--Angle Concepts--Radian Measure--Example 9 |
This is part of a collection of math examples that focus on measuring angles or calculating their measurements.Note: The download is an image file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Create a Slide ShowSubscribers can use Slide Show Cre |
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Math Example--Angle Concepts--Radian Measure--Example 8 |
This is part of a collection of math examples that focus on measuring angles or calculating their measurements.Note: The download is an image file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Create a Slide ShowSubscribers can use Slide Show Cre |
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Math Example--Angle Concepts--Radian Measure--Example 7 |
This is part of a collection of math examples that focus on measuring angles or calculating their measurements.Note: The download is an image file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Create a Slide ShowSubscribers can use Slide Show Cre |
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Math Example--Angle Concepts--Radian Measure--Example 6 |
This is part of a collection of math examples that focus on measuring angles or calculating their measurements.Note: The download is an image file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Create a Slide ShowSubscribers can use Slide Show Cre |
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Math Example--Angle Concepts--Radian Measure--Example 5 |
This is part of a collection of math examples that focus on measuring angles or calculating their measurements.Note: The download is an image file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Create a Slide ShowSubscribers can use Slide Show Cre |
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Math Example--Angle Concepts--Radian Measure--Example 4 |
This is part of a collection of math examples that focus on measuring angles or calculating their measurements.Note: The download is an image file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Create a Slide ShowSubscribers can use Slide Show Cre |
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Math Example--Angle Concepts--Radian Measure--Example 3 |
This is part of a collection of math examples that focus on measuring angles or calculating their measurements.Note: The download is an image file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Create a Slide ShowSubscribers can use Slide Show Cre |
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Math Example--Angle Concepts--Radian Measure--Example 2 |
This is part of a collection of math examples that focus on measuring angles or calculating their measurements.Note: The download is an image file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Create a Slide ShowSubscribers can use Slide Show Cre |
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Math Example--Angle Concepts--Radian Measure--Example 1 |
This is part of a collection of math examples that focus on measuring angles or calculating their measurements.Note: The download is an image file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Create a Slide ShowSubscribers can use Slide Show Cre |
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Worksheet: Crossword Puzzle--Circles |
Crossword Puzzle--Circles. This worksheet is a crossword puzzle that tests knowledge of key terms on the topic of circles. 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/2ZKSlfz |
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Formulas--Converting Radians to Degrees |
The formula for Converting Radians to Degrees. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/math-formulas |
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Formulas--Converting Degrees to Radians |
The formula for Converting Degrees to Radians. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/math-formulas |
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Formulas--Arc Length |
The formula for the Arc Length. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/math-formulas |
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Definition--Geometry Basics--Central Angle |
This is a collection of definitions related to basic geometric concepts.Note: The download is a PNG file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Create a Slide ShowSubscribers can use Slide Show Creator to create a slide show from the compl |
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Interactive Crossword Puzzle--Circles |
This interactive crossword puzzle tests knowledge of key terms on the topic of circles. Note: The download is a PDF version of this puzzle. |
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Interactive Math Game--Memory Game: Circles |
Use this math game to review circles. This is a Memory-style game in which students must remember the location of pairs of identical images. Note: The download is the Teacher's Guide. |
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VIDEO: Geometry Applications: Circles, Segment 3: Chords and Inscribed Angles |
The Roman Pantheon is a domed structure that shows a keen awareness of the position of the sun throughout the year. |
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VIDEO: Geometry Applications: Circles, Segment 2: Circles and Arcs. |
The Roman Coliseum is a large elliptical structure. Yet, the Romans likely used circular arcs to build it. |
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VIDEO: Geometry Applications: Circles, Segment 1: The Basics of Circles. |
We visit Chaco Canyon in New Mexico to explore the circular kivas and in the process discover how circular buildings have been used to study the heavens.This video includes a video transcript: https://media4math.com/library/video-transcript-ge |
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