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From Karnataka Open Educational Resources
Introduction to similar triangles (view source)
Revision as of 09:43, 4 November 2019
, 09:43, 4 November 2019added Category:Triangles using HotCat
===Materials/ Resources needed===
===Materials/ Resources needed===
*Digital : Computer, geogebra application, projector.
*Non digital : Worksheet and pencil.
Geogebra file:
*Geogebra file: [https://ggbm.at/kdfrzkvk Demo of similar triangles.ggb] ,[https://ggbm.at/qdsyfwem Similar triangle 1.ggb], [https://ggbm.at/q9yvw4hq Similar triangle 2 ratio.ggb], [https://ggbm.at/d4au8tap Similar triangle 3 ratio.ggb]
{{Geogebra|kdfrzkvk}}{{Geogebra|qdsyfwem}}{{Geogebra|q9yvw4hq}}{{Geogebra|d4au8tap}}
===Process (How to do the activity)===
===Process (How to do the activity)===
##Step #1: Find the ratio of corresponding sides in pairs of similar triangles.
##Step #1: Find the ratio of corresponding sides in pairs of similar triangles.
##Step #2: Use that ratio to find the unknown lengths.
##Step #2: Use that ratio to find the unknown lengths.
[[Category:Triangles]]
