Changes
From Karnataka Open Educational Resources
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, 06:21, 28 January 2019
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| # Show a simple Geogebra file with triangles – Use this file to demonstrate that every triangle has the elements - vertices, sides and angles | | # Show a simple Geogebra file with triangles – Use this file to demonstrate that every triangle has the elements - vertices, sides and angles |
| # How many triangles were formed? Were there any strings left over? | | # How many triangles were formed? Were there any strings left over? |
− | # For each of the triangles trace the shape on the book and write down the elements of the triangle in the following format {| class="wikitable" ! ! ! ! |- | | | | |- | | | | |- | | | | |} | + | # For each of the triangles trace the shape on the book and write down the elements of the triangle in the following format |
| + | {| class="wikitable" ! ! ! ! |- | | | | |- | | | | |- | | | | |} |
| # For each of the triangles observe (inspect visually) which is the longest side and which is the shortest side {| class="wikitable" !Triangle name !Largest angle !Largest side !Smallest angle !Smallest side |- | | | | | |- | | | | | |- | | | | | |} | | # For each of the triangles observe (inspect visually) which is the longest side and which is the shortest side {| class="wikitable" !Triangle name !Largest angle !Largest side !Smallest angle !Smallest side |- | | | | | |- | | | | | |- | | | | | |} |
| # Allow the students to explore if there is any connection between the two? | | # Allow the students to explore if there is any connection between the two? |