A chord of a circle is equal to its radius. The angle subtended by this chord at a point on the circumference is

A chord of a circle is equal to its radius. The angle subtended by thi

1.	A chord of a circle is equal to its radius. The angle subtended by this chord at a point on the circumference is
A.	80°
B.	60°
C.	30°
D.	90°
Answer» D. 90°

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A chord of a circle is equal to its radius. The angle subtended by this chord at a point on the circumference is

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