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UUUUUUUUUURRRRRRRRRRGGGGGGGGGGEEEEEEEEEEENNNNNNNNNNTTTTTTT
IN PRIMA IMAGINE AVETI CERINTA IAR IN A DOUA FIGURA


UUUUUUUUUURRRRRRRRRRGGGGGGGGGGEEEEEEEEEEENNNNNNNNNNTTTTTTT IN PRIMA IMAGINE AVETI CERINTA IAR IN A DOUA FIGURA class=
UUUUUUUUUURRRRRRRRRRGGGGGGGGGGEEEEEEEEEEENNNNNNNNNNTTTTTTT IN PRIMA IMAGINE AVETI CERINTA IAR IN A DOUA FIGURA class=

Răspuns :

Am adaugat poze cu rezolvarea! Succes si sarbatori fericite!
Vezi imaginea DIDI27
<NAD=<NAB+<BAD=90+60=150

ABCD=romb si ABMN=patrat, rezulta:

MN=NA=AD=DC=CB=BM=AB=7cm

P=6x7cm=42cm