To construct a triangle congruent to triangle

Guillermo Bautista, Created with GeoGebra

When n = 16, move the vertices of triangle ABC. What do you observe?

The applet above shows that if the three corresponding sides of two triangles are congruent, then the two triangles are congruent.

*ABC*, move the slider to the right. To see the construction steps, move the slider slowly to the extreme right.Guillermo Bautista, Created with GeoGebra

When n = 16, move the vertices of triangle ABC. What do you observe?

The applet above shows that if the three corresponding sides of two triangles are congruent, then the two triangles are congruent.

**Snapshot**
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