| Activity: Proof as Verification: Areas | |||
| Go to: | http://www.keypress.com/.../Areas.zip (opens a new window) | ||
| Description: | Students form a conjecture about the ratio of two areas in a quadrilateral, and use Sketchpad to search for a proof. In the process they verify or disprove their results for two different kinds of quadrilaterals. The link to the activity itself is to a zip file that contains both the activity in pdf format and the corresponding sketch. This is a free sample activity from Rethinking Proof with the Geometer's Sketchpad. |
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| Technology Type: | Sketchpad | ||
| Author: | Key Curriculum Press/Michael de Villiers | ||
| Language: | English | ||
| Cost: | Does not require payment for use | ||
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| Activity: | Rethinking Proof with The Geometer's Sketchpad | ||
| Tool: | Proof as Verification: Areas | ||
| Courses: | Geometry | Logic and proof, Quadrilaterals | |
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