Q3 Prep 3 T2 Geometry Question Bank

a. The radius length of the circle whose centre is the origin and passes through the point \((-3, 4)\) equals ...... length units.

(a) 3

(b) 4

(c) 5

(d) 7

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b. If AB is a diameter in a circle where A \((3, -5)\), B \((5, 1)\), then the centre of the circle is ......

(a) \((4, -2)\)

(b) \((4, 2)\)

(c) \((2, 2)\)

(d) \((8, -2)\)

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c. AB is a diameter in a circle whose centre is the origin, where A = \((2, 0)\), then B = ......

(a) \((2, 2)\)

(b) \((0, -2)\)

(c) \((-2, 0)\)

(d) \((-2, 2)\)

a. (c) 5

b. (a) \((4, -2)\)

c. (c) \((-2, 0)\)