CIRCLES - II

The center of the circle lies in______ of the circle.

• Interior

• Exterior

• Circumference

• None of the above

Equal _____ of the congruent circles subtend equal angles at the centers.

• Segments

• Radii

• Arcs

• Chords

If chords AB and CD of congruent circles subtend equal angles at their centres, then:

• AB > CD

• AB < CD

• AB = CD

• None of the above

If there are two separate circles drawn apart from each other, then the maximum number of common points they have:

• 0

• 1

• 2

• 3

The angle subtended by the diameter of a semi-circle is:

• 90

• 45

• 180

• 60

A chord is at a distance of 8 cm from the centre of a circle of radius 17 cm. The length of the chord is

• 25cm

• 12.5cm

• 30cm

• 20cm

The perpendicular distance of a chord 8 cm long from the centre of a circle of radius 5 cm is

• 2cm

• 3cm

• 4cm

• 5cm

Segment of a circle is the region between an arc and …..of the circle.

• perpendicular

• radius

• chord

• sector

AD is a diameter of a circle and AB is a chord If AD = 34 cm, AB = 30 cm the distance of AB from the centre of the circle is

• 17cm

• 15cm

• 4cm

• 8cm

The region between chord and either of the arc is called

• a sector

• a semicircle

• a segment

• a quarter circle