O is the center and are ABC subtends an angle of 1300 at O. AB is exte – McqOptions

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1.	O is the center and are ABC subtends an angle of 1300 at O. AB is extended to P, then PBC is
A.	$$75^ $$
B.	$$ 70^ $$
C.	$$65^ $$
D.	$$80^ $$
Answer» D. $$80^ $$

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