please help me on this will give you brainliest!

Answer:
56 Degrees, 132 Degrees
Step-by-step explanation:
First, a complementary angle is the angle that adds up to 90 degrees while a supplementary angle adds up to 180 degrees. To find A, simply do [tex]90-34=56[/tex]. To find B, simply do [tex]180-48=132[/tex].