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Sum of angles at point of intersection of diagonals in a quadrilateral (view source)
Revision as of 06:52, 16 May 2019
, 06:52, 16 May 2019→Process (How to do the activity)
===Process (How to do the activity)===
===Process (How to do the activity)===
1. Explore various parameters of a quadrilateral – length of line segments making a quadrilateral, angles of a quadrilateral, length of diagonals
2. How are the two diagoanls of a quadrilateral
3. How many angles are formed at point of intersection of these diagonals
4. How many angles are equal, what are they called
5. What is the sum of angles of around two intersecting lines
* '''Evaluation at the end of the activity'''
1. Is the above property true for any quadrilateral