GeoGebra
GeoGebra
Home
News Feed
Resources
Profile
People
Classroom
App Downloads
Pitot Theorem (Concave and Convex Quadrilaterals)
Author:
H.ÇAYIR
,
Steve Phelps
Topic:
Quadrilaterals
The sum of the lengths of opposite sides of a quadrilateral circumscribing a circle are equal. Holds for both concave and convex quadrilaterals.
GeoGebra
New Resources
Open Middle Arc Length Exercise
Mapping Rectangles into Discs
Arc Length and Sector Area
Umbrella Holder
Paradoxes on π
Discover Resources
Transformations of Functions
elipsoide esfera
U.S. Medals
Matemaatika ül 617 lk 183
Eq_Triangle_Trace_Vertex
Discover Topics
Plane Figures or Shapes
Statistics
Equations
Median Value
Geometric Transformations