Observer the following figure 4.31 and state which points are in the interior, exterior or on the circle of centre O.

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Solution

Points A, B, C and O are inside the circle.

Points P, Q, R and T are on the circle.

And points D, E, F and G are on the exterior of the circle.

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Observer the following figure 4.31 and state which points are in the interior, exterior or on the circle of centre O.

Points A, B, C and O are inside the circle. Points P, Q, R and T are on the circle. And points D, E, F and G are on the exterior of the circle.

Points A, B, C and O are inside the circle.

Points P, Q, R and T are on the circle.

And points D, E, F and G are on the exterior of the circle.