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Tool: Altitude of a triangle

Author:
Ryan Hirst
Topic:
Scalene Triangles
Tool (.ggt): http://www.geogebratube.org/material/show/id/87369 Altitude[A,B,C, m]
Notes: The angle that the altitude makes with the base is correct. This cannot be done with the tools in GGB, which uses a pretend angle system.

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