Angle BCA is congruent to angle DAC, and angle BAC is congruent to angle DCA by:
the vertical angle theorem.
the alternate interior angles theorem.
the reflexive property.
None of the choices are correct.
![Angle BCA is congruent to angle DAC and angle BAC is congruent to angle DCA by the vertical angle theorem the alternate interior angles theorem the reflexive pr class=](https://us-static.z-dn.net/files/d42/6a54fd8e12f4127a70c0f2a13a0d18f3.png)