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ICSE /Class 9
Maths MCQ Based On Circle
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ICSE Class 9 Maths Circle
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Angle subtended by an arc at the centre is double the angle subtended by an arc on the remaining part of the circle and sum of opposite angles of a cyclic quadrilateral is 180\\(^{\\circ}\\).
Use the property of chords, \\(AM^2 = AP \\times AB\\)
circle
Perpendicular from the centre bisects the chord.
Angle subtended by an arc at the centre is double the angle subtended by an arc on the remaining part of the circle.
Angle subtended by an arc at the centre is double the angle subtended by an arc on the remaining part of the circle.
Definition of chord
Recall the properties of the chord of the circle
circle
A circle's equal chords subtend equal angles at its centre.
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