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Open Middle Problem: Complementary and Supplementary Angles
Auteur :
Tim Brzezinski
Thème :
Angles
,
Géometrie
,
Droites
Problem by
Bryan Anderson
Source:
Open Middle
Use the input boxes to change the digits and resulting angle sizes. LARGE POINTS are moveable.
GeoGebra
Can you find another solution?
GeoGebra
Create another valid setup whose 3-digit-angle (lower left) is as LARGE AS POSSIBLE.
GeoGebra
Create another valid setup for which the difference between the two complementary angles is AS SMALL AS POSSIBLE.
GeoGebra
Nouvelles ressources
apec
GeoGebra Notes
Dilation + Rotation of Pentagons
Geometric linkage
Midpoint Coordinates
Découvrir des ressources
finding centre circle
puppet parallelogram by Gish
Dilate.poly
Chords Equidistant from the Center
Quadrilateral symmetries
Quadrilateral 1
Découvrir des Thèmes
Cercle Inscrit ou Circonscrit
Mode
Orthocentre
Quadrilatères
Triangles Semblables