Construct parallel and perpendicular lines

Close All | Expand All

Edit   Delete - Last Modified By: dna at 19/10/2014 7:17:03 PM
Re-cap your understanding of  "The sum of angles in a triangle" by clicking here.
Edit   Delete - Last Modified By: dna at 19/10/2014 7:18:48 PM
Click below for more practice with estimating angle sizes
Edit   Delete - Last Modified By: dna at 19/10/2014 7:25:21 PM
 Constructing triangles using a ruler and protractor - click here:
Edit   Delete - Last Modified By: dna at 19/10/2014 7:42:25 PM
 Want to try some other constructions?