Home > Class 9 Math > Quizzes > Class 9 Maths Practice Test: Circles - Angle Subtended by an Arc of a Circle
Class 9 Maths Practice Test: Circles - Angle Subtended by an Arc of a Circle
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Avg score: 61% Most missed: “From the diagram given below, what is the relation between ∠BAC and ∠BCD?”

The angle subtended by an arc at the centre is double the angle subtended by it at any point on the remaining part of the circle.

Class 9 Maths Practice Test: Circles - Angle Subtended by an Arc of a Circle
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2 Questions

1. From the diagram given below, what is the relation between ∠BAC and ∠BCD?
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2. From the diagram given below, if ∠AOB is the angle subtended by an arc AB, then what is the relation between ∠AOB and ∠ACB?
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