Sat February 23, 2013 By:

o is the center of the cirlcle. determine angle aqb and angle amb, if pa and pb are tangents and angle apb=75 degrees.

Expert Reply
Sat February 23, 2013
In the question you have written, you have not described where the points Q and R lie. I understand that PA and PB are the tangents to circle with center O, but am not sure where the point Q and R lies. 
So, can you please check the question again and write the complete question. 
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