The centroid of a triangle is where the three medians intersect. This activity will show you how to find the centroid and you’ll explore several geometric relationships related to centroid and medians.
+
=== Objectives ===
=== Objectives ===
To introduce medians of a triangle and their point of concurrence.
To introduce medians of a triangle and their point of concurrence.
Line 9:
Line 11:
===Materials/ Resources needed===
===Materials/ Resources needed===
−
This geogebra file has been done by ITfC- Edu- Team
+
* Digital : Computer, geogebra application, projector.
+
* Non digital : Worksheet and pencil.
+
* Geogebra files : [https://ggbm.at/yz2rtbth Concurrency of medians.ggb]
+
{{Geogebra|yz2rtbth}}
===Process (How to do the activity)===
===Process (How to do the activity)===
Line 25:
Line 30:
#What does the centriod indicate ?
#What does the centriod indicate ?
#What are the practical applications of the centriod ?
#What are the practical applications of the centriod ?