O is the center of the circle and two tangents are drawn from a point P to this circle at points A and B. If $\angle AOP$ = $50^{0}$, then what is the value (in degrees) of $\angle APB$?1). 602). 803). 904). 100

O is the center of the circle and two tangents are drawn from a point

1.	O is the center of the circle and two tangents are drawn from a point P to this circle at points A and B. If $\angle AOP$ = $50^{0}$, then what is the value (in degrees) of $\angle APB$?1). 602). 803). 904). 100
Answer» is OPTION 2 is the CORRECT ANSWER?? am i RIGHT?