Respuesta :

Explanation

let's check every option

then

A)

[tex]\angle ADC\text{ is congruente to }\angle ABC[/tex]

we can see those angles (in black), aand as the lengths of the sides are similar this angles are congruente,so

[tex]\begin{gathered} \angle ADC\text{ is congruent to }\angle ABC \\ \text{true} \end{gathered}[/tex]

B)

[tex]undefined[/tex]

Ver imagen EllyottZ181329