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secondary 4 | A Maths
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idununderstandasinglething
Idununderstandasinglething

secondary 4 chevron_right A Maths chevron_right Singapore

please help me

Date Posted: 4 years ago
Views: 201

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For part I, find the length(radius) by using the coordinates of centre and either point A or B.
After finding radius, put it in standard form.


For part ii, find the distance between the given point and centre. If the distance is smaller than the radius, the point is inside the circle and vice versa.
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Jonathan yeo
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