G.CO.9 Exploring Alternate Interior Angles

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Applet allows for the student to discover, by means of rotating an angle 180 degrees about a point, that both pairs alternate interior angles are congruent when a transversal intersects 2 parallel lines.

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Cindy Almazan — October 20, 2021 - 3:47 PM

Resource Type: Activity
Tags: alternate angle angles ccss ccss.hsg.co.c.9 common common-core congruent core exploration interior lines parallel rotation theorem transformation transversal Show More…
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Target Group (Age): 11 – 14
Language: English

Views: 126

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License: CC-BY-SA, GeoGebra Terms of Use
Based Upon: Exploring Alternate Interior Angles (V2)
Shared by Tim Brzezinski

G.CO.9 Exploring Alternate Interior Angles

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