Question -
Answer -
ABCD is a rectangleand ∠BOC = 44o (given)
∠AOD = ∠BOC (vertically opposite angles)
∠AOD = ∠BOC = 44o
∠OAD = ∠ODA (Angles facing same side)
and OD = OA
Since sum of all theangles of a triangle is 180 o, then
So, ∠OAD = 1/2 (180 o – 44 o)= 68 o