If BC=3 and BD=12, find AB.

In triangles abc and wxy, a=w and b=x which of the following must be true to prove abc=wxy by the aas theorem? a.ab=bc b.bc=xy c.ab=wx d.

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.