Respuesta :

surprisenompepho

Step-by-step explanation:

if AD =17,then Dc is also 17 because from the diagram,it is given that AD=DC.

And because AD and DC are equal,it means AC = AD +DC,therefore AC = 17+17,AC =34

AC=2y-6

therefore

34=2y-6

28=2y and y=14

cenderwinstead

Answer:

Step-by-step explanation:

Ver imagen cenderwinstead

Otras preguntas