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Sum of the interior angles of a quadrilateral (view source)
Revision as of 07:33, 7 November 2019
, 07:33, 7 November 2019added Category:Quadrilaterals using HotCat
The sum of the measures of the angles in any quadrilateral is 4 right angles.
=== Objectives ===
=== Objectives ===
* Geogebra files : ‘[https://ggbm.at/dseaa3pq Sum of the interior angles of a quadrilateral.ggb]’
* Geogebra files : ‘[https://ggbm.at/dseaa3pq Sum of the interior angles of a quadrilateral.ggb]’
{{Geogebra|dseaa3pq}}
===Process (How to do the activity)===
===Process (How to do the activity)===
* In the geogebra sketch for the quadrilateral measure the sides and angles at the vertices
* In the geogebra sketch for the quadrilateral measure the sides and angles at the vertices
'''Evaluation at the end of the activity'''
'''Evaluation at the end of the activity'''
* Is the sum of all angles in any quadrilateral 360<sup>o</sup>.
* Is the sum of all angles in any quadrilateral 360<sup>o</sup>.
[[Category:Quadrilaterals]]