Loading [MathJax]/jax/output/HTML-CSS/jax.js
Skip to main content
Library homepage
 

Text Color

Text Size

 

Margin Size

 

Font Type

Enable Dyslexic Font
Mathematics LibreTexts

Search

  • Filter Results
  • Location
  • Classification
    • Article type
    • Stage
    • Author
    • Cover Page
    • License
    • Show Page TOC
    • Transcluded
    • PrintOptions
    • OER program or Publisher
    • Autonumber Section Headings
    • License Version
    • Print CSS
    • Screen CSS
    • Number of Print Columns
  • Include attachments
Searching in
About 1 results
  • https://math.libretexts.org/Bookshelves/Geometry/Euclidean_Plane_and_its_Relatives_(Petrunin)/11%3A_Neutral_plane/11.04%3A_Defect
    The defect of triangle ABC is defined as Note that Theorem 11.3.1 states that the defect of any triangle in a neutral plane has to be nonnegative. Let ABC be a nondegenerat...The defect of triangle ABC is defined as Note that Theorem 11.3.1 states that the defect of any triangle in a neutral plane has to be nonnegative. Let ABC be a nondegenerate triangle in the neutral plane. defect(ABC)=defect(ADC)+defect(DBC). Suppose that ABCD is a rectangle in a neutral plane; that is, ABCD is a quadrangle with all right angles.

Support Center

How can we help?