1.

If AB is a chord of a circle, P and Q are two points on the circle different from A and B, then:

Answer»

the ANGLE subtended by AB at P and Q are either EQUAL or supplementary
the sum of the ANGLES subtended by AB at P and q is always equal two RIGHT angles
the angles subtended at P and Q by AB are always equal
the sum of the angles subtended at P and q is equal to four right angles

Answer :A


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