If the length of a chord of a circle is equal to that of the radius of – McqOptions

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1.	If the length of a chord of a circle is equal to that of the radius of the circle,Â then the angle subtended, in radians, at the centre of the circle by chord is
A.	1
B.	âˆ/2
C.	âˆ/3
D.	âˆ/4
Answer» D. âˆ/4

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