They are not a mirror image--if DBC is 95 then BDA is 95 since alt. int. angles congruent (this is NOT mirrored!! BCA is 35!!)
and noting that the left-hand side of the trapezoid is a mirror-image of the right-hand side, then
Angle BCA=angle ADB
Angle ADC=angle BCD
Angle BDC=angle ACD and so on....