5. The Centre of a Triangle

Posted on Posted in Compass & Straight Edge

Using a compass and straight edge, we find the four traditional centres of a triangle : i.e. the incentre, the circumcentre, the orthocentre and the centroid.    We also look at the Medial Triangle, and the Euler Line.   The Centre of a Triangle (Compass and Straight Edge) PowerPoint Lesson: Compass and Straight Edge – The […]