Question

Abcd is a quadrilateral. AO and BO are the angle bisectors of angle A and B which meet at O. If C= 70° D = 50°, find AOB.

Answer 1

I think AOB is equal to 50 degree...

Answer 2

$\fbox\pink{A}\fbox\green{N}\fbox\pink{S}\fbox\green{W}\fbox\pink{E}\fbox\green{R}\pink{࿐}$

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