,TRIANGLE ,EXAMPLES

#1_4 ,TRIANGLE ,A,B,C IS WRITT5
  $T ,A,B,C
#2_4 ,TRIANGLE ,M,N,O IS 3GRU5T
  6TRIANGLE ,O,N,P IS WRITT5
  $T ,M,N,O @:.K $T ,O,N,P
#3_4 ,TRIANGLE ,D,E,F IS SIMIL>
  6TRIANGLE ,G,H,I IS WRITT5
  $T ,D,E,F @: $T ,G,H,I














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