Respuesta :

musiclover10045
since the angle bcd = 90 degrees bad is the same so if BC = 6 than AC is double that so 12 units
carlosego

For this case what we must observe are the following triangles:

ADB

BDC

According to the diagram, the triangles have exactly the same dimensions.

Therefore, it is fulfilled:

[tex] AB = BC = 6
[/tex]

Then, the value of AC is given by:

[tex] AC = AB + BC
[/tex]

Substituting values we have:

[tex] AC = 6 + 6

AC = 12 units
[/tex]

Answer:

The value of AC is given by:

[tex] AC = 12 units
[/tex]

option 3