"Learn the basics of 2 point perspective drawing with easy-to-follow steps designed for beginners. This technique helps create depth and dimension in your artwork by using two vanishing points on ...

Practise bisecting angles and drawing the locus of a point. Identify areas that satisfy two or three criteria with BBC Bitesize GCSE Maths.

We thought a utility to create these arcs might be useful. In order to draw an arc we first needed to work out the location of points along a great circle between two points. We did this with ...

Place the compass at point P and draw two arcs, crossing the line either side of P. ... Repeat from point F without changing the width of your compass so the arcs cross to create point G.