03-07 Ambiguity of SSA

ForfatterGinny 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.

Nye Materialer

bewijs stelling van Pythagoras
Rule of Sarrus - Determinant of a 3×3 Matrix
Row and Column Views of Systems of Linear Equations
Regular Star Polygons
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Opdag Ressourcer

Reflect Polygons on the Coordinate Plane
Coxeter- Theorem 9.41 - Theorem 9.42 - Figure 9.4A
LZ 8.1.4.3 A to B to C
การลบจำนวนเต็ม
Linear Transformations-m5 chg

Udforsk emner

Binomialfordeling
Kugle
Pythagoras or Pythagoræiske sætning
Retvinklede trekanter
Rumfang