Changes

This activity shows how to construct a triangle when the three sides of a triangle are known.  

Investigating formation of a unique triangle with the given parameters as the three sides. Constriction follows SSS congruence rule. 

=== Objectives ===

=== Objectives ===

* Digital : Computer, geogebra application, projector.

* Digital : Computer, geogebra application, projector.

* Non digital : Worksheet and pencil

* Non digital : Worksheet and pencil

* Geogebra files :  [https://ggbm.at/bddzkw6y Triangle construction (3sides)]

* Geogebra files :  "[https://ggbm.at/dnpdzdq3 Triangle construction (3sides)]"

{{Geogebra|bddzkw6y}}

{{Geogebra|dnpdzdq3}}

===Process (How to do the activity)===

===Process (How to do the activity)===

* Can you construct a triangle for any given sides?

* Can you construct a triangle for any given sides?

* For given 3 sides how many triangles are possible?

* For given 3 sides how many triangles are possible?

<nowiki>**</nowiki>[http://www.robocompass.com/share?id=1iexrtm431kxd Actual construction (using robocompass)]

<nowiki>**</nowiki>[http://www.robocompass.com/share?id=1iexrtm431kxd Actual construction (using robocompass)]