Euclids Elements Book 3 Prop 1

Summary

my new website: EulersAcademy.org This is the third Mr Burnham's step by step board presentation of A step by step board presentation of Lines in a circle (chords) that are equal in length are equally distant from the centre, and lines that are equally distant from the ... With any two unequal lines, we can always make both lines equal by creating a point on the larger line. I made this with a lot of ... A line perpendicular to the diameter, at one of the endpoints of the diameter, touches the circle. Not ground breaking mathematics but just a simple bit of geometry that I hope you find as pleasing as I do. I missed a trick here as ... If two circles, one inside the other, touch, then the line joining the centres of the circle, if extended, will cross the point where the ... A line connecting two points on a circle must fall within the circle.