In a circle with centre O, AB is a diameter and CD is a chord which is – McqOptions

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1.	In a circle with centre O, AB is a diameter and CD is a chord which is equal to the radius OC. AC and BD are extended in such a way that they intersect each other at a point P, exterior to the circle. The measure of APB is
A.	30
B.	45
C.	60
D.	90
Answer» D. 90

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