Question -
Answer -
ABCD is a rectangleand ∠BAC=32 o (given)
We know, diagonals ofa rectangle bisects each other.
AO = BO
∠DBA = ∠BAC = 32 o (Angles facing same side)
Each angle of arectangle = 90 degrees
So, ∠DBC + ∠DBA = 90 o
or ∠DBC + 32 o = 90 o
or ∠DBC = 58 o