Question

a. Write the coordinates of the points of intersection of the circle with the axis, where circle having radius 10cm and centre at the origin.

b. Write the co-ordinates of a point which are not on the circle.

Answer 1

a. (10, 0), (0, 10); (–10, 0), (0, –10)

b. (9, 6); ie, all the point which satisfies.

x² + y² = 10² are on the circle, others are inside or outside the circle