T H E E L E M E N T S |
Book I Proposition 1 | |
With center A and distance AB let the circle BCD be described; [Post.3] again, with center B and distance BA let the circle ACE be described; [Post.3] and from the point C, in which the circles cut one another, to the points A and B let the straight lines CA and CB be drawn. [Post.1] |
||
Previous Page Return to Propositions Next Page |