Question

del grafico calcular x , si ab // cd , ab = 4m , cd = 10m

Answer 1

Respuesta:

RESOLUCIÒN :

2x +1 = AB + CD /2

2x + 1 = 4 + 10 /2

2x + 1 = 14 /2

2x + 1 = 7

2x = 7 - 1

2x =6

x =3

Explicación paso a paso: