Construction Unit Help

Welcome!

This page is for your reference to help with the constructions.  Here are some helpful videos:

Copy a line segment:
http://www.mathopenref.com/constcopysegment.html

Bisect a line segment:
http://www.mathopenref.com/constbisectline.html

Copy an angle:
http://www.mathopenref.com/constcopyangle.html

Bisect an angle:
http://www.mathopenref.com/constbisectangle.html

Constructing Triangles Given 3 segments:
http://www.mathopenref.com/consttrianglesss.html

Find the Center of Gravity of a triangle:
http://www.mathopenref.com/constcentroid.html

Triangle given two sides and included angle (SAS)
http://www.mathopenref.com/consttrianglesas.html