Respuesta:
*AD - BD
Reemplazamos:
20 - 15 = 5 = AB
*AD - AC
20 - 17 = 3 = CD
Teniendo los valores de AB y CD solo nos falta hallar BC:
AB + BC + CD = 20
5 + BC + 3 = 20
8 + BC = 20
BC = 20 - 8
BC = 12
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Respuesta:
*AD - BD
Reemplazamos:
20 - 15 = 5 = AB
*AD - AC
Reemplazamos:
20 - 17 = 3 = CD
Teniendo los valores de AB y CD solo nos falta hallar BC:
AB + BC + CD = 20
Reemplazamos:
5 + BC + 3 = 20
8 + BC = 20
BC = 20 - 8
BC = 12