Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: CONSIDERA LES DUES RECTES [begin mathsize 12px style bold r bold space bold identical to fraction numerator bold # bold n bold 11 over denominator bold # bold u bold 1 end fraction bold equals fraction numerator bold # bold n bold 12 over denominator bold # bold u bold 2 end fraction bold space bold space bold i bold space bold space bold s bold identical to bold # bold e bold 2 end style] A) TROBA EL VECTOR DE R INCLÒS EN L'ENUNCIAT B) TROBA EL VECTOR DE S INCLÒS EN L'ENUNCIAT C) DETERMINA L'ANGLE ENTRE LES DUES RECTES FORMAT DE LA RESPOSTA: vectors: [1,2] angle en graus, arrodonit a la unitat: 54º
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Question state: todo