 | David Betounes, Mylan Redfern - Computers - 2001 - 430 pages
...proves, usmg vector methods, the well-known geometric fact: the line segment joining the midpoints of two sides of a triangle is parallel to the third side and half as long. Example 6.3 (Altitudes of a Triangle) Le: points ABC be the vertices of a triangle in... | |
 | Textbooks - 2002 - 420 pages
[ Sorry, this page's content is restricted ] | |
 | Textbooks - 2002 - 212 pages
[ Sorry, this page's content is restricted ] | |
| |