In the given figure, ABCD is a parallelogram, OA, OB, OC and OD are the bisectors of ∠A,∠B,∠C and ∠D respectively.The measure of 2(α+β)–(x+y) is equal to

In the given figure, ABCD is a parallelogram, OA, OB, OC and OD are th

1.	In the given figure, ABCD is a parallelogram, OA, OB, OC and OD are the bisectors of ∠A,∠B,∠C and ∠D respectively.The measure of 2(α+β)–(x+y) is equal to
Answer» In the given figure, ABCD is a parallelogram, OA, OB, OC and OD are the bisectors of $∠ A, ∠ B, ∠ C$ and $∠ D$ respectively. The measure of $2 (α + β) - (x + y)$ is equal to