I need help for (iv) . Thanks . The ans is both circles don’t intersect each o

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secondary 3 A Maths Singapore

I need help for (iv) . Thanks . The ans is both circles don’t intersect each other. I don’t know how to determine if they intersect

Date Posted: 3 years ago

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Vignesh Anand

3 years ago

Thanks a lot. I go with method 1. Simple and clearly explained

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done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

While both solutions for the intersection of circle would work, the first method is a lot easier to execute, as compared to the second which requires less thinking but more work.

Date Posted: 3 years ago

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Vignesh Anand

3 years ago

Thanks a lot

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