andys63
03-10-2014, 04:55
1. ABC e ravnostranen i BM=CN. Ako triygylnik BAM=20 gradusa to triygylnik BNC=?
2. V triygylnik ABC visochinata kym AB e CH i triygylnik ACB=90 triygylnik BAC=30 gradusa .. Ako BC=2sm . AH =?..
Molq pomognete mi !!!
2. V triygylnik ABC visochinata kym AB e CH i triygylnik ACB=90 triygylnik BAC=30 gradusa .. Ako BC=2sm . AH =?..
Molq pomognete mi !!!