math logic problems
Showing posts with label
geometry help
.
Show all posts
Showing posts with label
geometry help
.
Show all posts
Tuesday, July 13, 2010
Introduction of Cartesian coordinate system
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Let us study about cartesian coordinate system , The Cartesian coordinate system was developed by the mathematician Descartes during an illn...
Tuesday, June 15, 2010
Proportional Parts of Similar Triangles
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Let us learn about proportional parts of similar triangles , Theorem : If two triangles are similar, then the ratio of any two correspondi...
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