| Tool: The Incenter of a Triangle - Math Open Reference |
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| Go to: | http://www.mathopenref.com/triangleincenter.html (opens a new window) | ||
| Description: | A web page and interactive applet demonstrating the concept of the incenter of a triangle. The applet shows a triangle where the user can drag the vertices around. The incenter and the angle bisector lines that generate it are continuously moved as the user drags the vertices. By experimentation the user can observe that the incenter always remains inside the triangle. Applet can be enlarged to full screen size for use with a classroom projector. After use in the classroom, student can access it again from any web browser at home or in the library with no login required. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com. |
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| Technology Type: | Java Applet | ||
| Author: | John Page | ||
| Language: | English | ||
| Cost: | Does not require payment for use | ||
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| Tool: | Incircle of a Triangle - Math Open Reference | ||
| Courses: | Geometry | Centers of triangles | |
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