Skip to main content
SpringerLink
Log in

Orthocentric and mediocentric pentagons

  • Published:
Journal of Geometry Aims and scope Submit manuscript

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

References

  1. BOS, H. J. M., KERS, C., OORT, F., RAVEN, D.W., Poncelet's closure theorem,Expo. Math. 5 (1987) 289–364.

    Google Scholar 

  2. RIGBY, J. F., Multiple intersections of diagona ls of regular polygons, and related topics,Geom. Dedicata 9 (1960) 207–238.

    Google Scholar 

  3. TODD, J. A.,Projective and Analytical Geometry, Pitman (London) 1947.

  4. YAGLOM, I. M.,Complex Numbers in Geometry, Academic Press (Hew York and London) 1968.

Download references

Author information

Authors and Affiliations

  1. School of Mathematics, University of Vales College of Cardiff, Senghennydd Road, CF2 4AG, CARDIFF, Wales UK

    John F. Rigby

Authors
  1. John F. Rigby
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

I am grateful to Ralph Martin for providing me with computer drawings of conics of various shapes and sizes.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Rigby, J.F. Orthocentric and mediocentric pentagons. J Geom 51, 116–137 (1994). https://doi.org/10.1007/BF01226862

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01226862

Search

Navigation