Question

A circle is drawn with the origin as centre and (-3,1) is a point on that. Find the radius.
Check whether the following points lie outside, inside or on the circle.
a) (-3,4) b) (1,-3) c) (-1,2)​

Answer 1

Answer:

a) outside the circle

b) on the circle

c) inside the circle

Step-by-step explanation:

See the above image for the concept and detailed solution.

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