Question

. In a quadrilateral ABCD, if AO and BO be
the bisectors of A and B respectively
,
ZC = 70° and ZD=30°, then ZAOB is
(a) 40°
(b) 50°
(c) 80°
(d) 100°
urrgent plz give me answer​

Answer 1

Answer:

this question is

Step-by-step explanation:

/_AOB = 40

Answer 2

Answer:

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Question ⇒ In a quadrilateral ABCD, if AO and BO are the bisector of ∠ A and ∠ B respectively ∠ C =70° and Angle D=30° degree then angle ∠ AOB ?

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⇒

50° is absolutely right answer