Romanian Mathematical Magazine
RMM
Home
Articles
Current issue
Current issue
Latest issues
Proposed problems
Algebra
Analysis
Arithmetic
Geometry
Contests
Old RMM
Algebra articles
Analysis articles
Arithmetic articles
Geometry articles
Old Issues
Monthly Archives: June 2018
Homepage
/
June 2018
06/21/2018
A DISSECTION PROOF OF THE LAW OF COSINES,REPLACING CUOCO-McCONNELL RECTANGLES WITH CONGRUENT TRIANGLES
by ssmrmh
Articles
Article by Martin Celli-Mexico City-Mexico A DISSECTION PROOF OF THE LAW OF COSINES