Monday, December 12, 2011

Constructing triangles given the side lengths

Move AD, BE and CF to determine the side length of the triangle.
1 This is a Java Applet created using GeoGebra from - it looks like you don't have Java installed, please go to
1.) Use the segment to construct the following triangles:
 a.) equilateral
 b.) scalene
 c.) isosceles
 d.) right

2.) Construct a triangle with side lengths 2, 2, and 4. What do you observe?
3.) Explain why your observations are such.

Download GGB file

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