03-07 Ambiguity of SSA

Auteur :Ginny Mason, Anthony OR 柯志明

Drag the red points so that PR = AC, PQ = AB and ∡PQR = ∡ABC. (SSA) Drag R on the dotted line to form the red ΔPQR. Is it possible to make ΔPQR not congruent to ΔABC ?

Anthony Or. GeoGebra Institute of Hong Kong.

Nouvelles ressources

Congruent Figures
Squares Question
Isosceles Right Triangle
Perpendicular Lines: Quick Exploration
What Do You See? (2)

Découvrir des ressources

Geometry - Parallel and Perpendicular lines
Relating Tangent values to the derivative function
Properties of a parallelogram
Time Series Plots
Axles quiz 1.11,1.12

Découvrir des Thèmes

Pythagore ou Théorème de Pythagore
Problèmes d'Optimisation
Homothétie
Symétrie
Cube