Books Books
The straight line joining the middle points of two sides of a triangle is parallel to the third side and equal to half of it 46 INTERCEPTS BY PARALLEL LINES.
Euclid - Page 99
by Euclid, Rupert Deakin - 1903 - 164 pages

## Calculus from Graphical, Numerical, and Symbolic Points of View, Volume 1

Arnold Ostebee, Paul Zorn - Mathematics - 2002 - 504 pages

## Mathematical Computing: An Introduction to Programming Using MapleŽ

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 from India, Volume 14

Textbooks - 2002 - 420 pages

## Schaums Outline of Advanced Calculus, Second Edition

Robert C. Wrede, Murray R Spiegel - Mathematics - 2002 - 460 pages

## Vector Analysis

N. Ch. S. N. Iyenger - 2003 - 522 pages

## Textbooks from India, Volume 11

Textbooks - 2002 - 212 pages

## Plane and Solid Geometry

Arthur Schultze, Frank Louis Sevenoak - 1999 - 386 pages

## Connections Maths 10: Stage 5.2/5.1

Ajit Kalra, James Stamell - Juvenile Nonfiction - 2006 - 542 pages
...AB = ED, prove that С is the midpoint of AE. в Prove that the interval joining the midpoints of 2 sides of a triangle is parallel to the third side and equal to half its length. 14 ABC is an isosceles triangle in which AB = AC. BMand CNare drawn perpendicular to AC...