9459
EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
The Square of a Median in Terms of the Triangle's Sides
Let ABC be a triangle and AM be a median (the line from A to the midpoint M of BC). Then
.
Contributed by:
Jay Warendorff
THINGS TO TRY
Drag Locators
SNAPSHOTS
DETAILS
See Theorem 106 in N. Altshiller-Court,
College Geometry
, 2nd ed., Mineola, NY: Dover, 2007 p. 70.
RELATED LINKS
Triangle Median
(
Wolfram
MathWorld
)
PERMANENT CITATION
"
The Square of a Median in Terms of the Triangle's Sides
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/TheSquareOfAMedianInTermsOfTheTrianglesSides/
Contributed by:
Jay Warendorff
Share:
Embed Interactive Demonstration
New!
Just copy and paste this snippet of JavaScript code into your website or blog to put the live Demonstration on your site.
More details »
Download Demonstration as CDF »
Download Author Code »
(preview »)
Files require
Wolfram
CDF Player
or
Mathematica
.
Related Demonstrations
More by Author
The Area of the Pedal Triangle of the Centroid
Jay Warendorff
Medial Division of Triangles
Jay Warendorff
Dividing a Triangle by Lines Parallel to Two Sides
Jay Warendorff
Reflecting a Point through the Midpoints of a Triangle's Sides
Jay Warendorff
Bisection of Segments by the Sides of a Triangle
Jay Warendorff
Circumradii Perpendicular to the Sides of the Orthic Triangle
Jay Warendorff
Lines Parallel to the Sides of a Triangle
Jay Warendorff
The Triangles Cut Off by the Sides of the Orthic Triangle
Jay Warendorff
Subtriangles Formed by Concurrent Lines Parallel to the Sides of a Triangle
Jay Warendorff
Points Symmetric to the Orthocenter with Respect to the Sides of a Triangle
Jay Warendorff
Related Topics
Plane Geometry
Triangles
Browse all topics
Note: To run this Demonstration you need Mathematica 7+ or the free Mathematica Player 7EX
Download or upgrade to
Mathematica Player 7EX
I already have
Mathematica Player
or
Mathematica 7+