In the given figure, O is the center of the circle, ∠CAO = 35° and ∠CBO = 45°. What is the value (in degrees) of ∠AOB?

In the given figure, O is the center of the circle, ∠CAO = 35° and

1.	In the given figure, O is the center of the circle, ∠CAO = 35° and ∠CBO = 45°. What is the value (in degrees) of ∠AOB?
A.	90°
B.	110°
C.	160°
D.	130°
Answer» D. 130°

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In the given figure, O is the center of the circle, ∠CAO = 35° and ∠CBO = 45°. What is the value (in degrees) of ∠AOB?

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