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From Karnataka Open Educational Resources
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, 09:03, 4 November 2019
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| + | A chord is the interval joining two distinct points on a circle. This activity investigates formation of chord and compares with the diameter of the circle. |
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| === Objectives === | | === Objectives === |
| Understand chords as elements of a circle | | Understand chords as elements of a circle |
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| * Digital : Computer, geogebra application, projector. | | * Digital : Computer, geogebra application, projector. |
| * Non digital : Worksheet and pencil, compass, strings | | * Non digital : Worksheet and pencil, compass, strings |
− | * Geogebra files : [https://ggbm.at/hkqkamre Introduction to chords.ggb] | + | * Geogebra files : [https://ggbm.at/caezkayv Introduction to chords.ggb] |
− | {{Geogebra|hkqkamre}} | + | {{Geogebra|caezkayv}} |
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| ===Process (How to do the activity)=== | | ===Process (How to do the activity)=== |
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| {| class="wikitable" | | {| class="wikitable" |
| |Circle | | |Circle |
− | |Radius | + | |Diameter |
| |Chord | | |Chord |
| |Chord Length | | |Chord Length |
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| |} | | |} |
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| + | [[Category:Circles]] |