Praveen's Blog

For students (and their parents) who are studying in classes XI or XII and preparing for their competitive examinations (IITJEE, AIEEE, DCE/NSIT, BITS Pilani). My blog has valuable information regarding preparation for these examinations. I shall also try to provide motivational material to students here from time to time, so that they get up and start running.

Tuesday, March 3, 2009

Lines in determinant form





Posted by Praveen at 11:35 AM 2 comments:

Circumcenter/ Orthocenter of a triangle

In terms of the vertices and angles of the triangle:





Posted by Praveen at 10:47 AM No comments:
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      • Lines in determinant form
      • Circumcenter/ Orthocenter of a triangle
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