Chord

Q.

A line with end points A and B and a circle with centre O lie on a plane as shown. AB is the chord of the circle with centre O.

1. True

2. False

Q.

If the radius of a circle is 2.6 cm, then the measure of the longest chord of the circle is ___.

1. 5.2 cm

2. 6 cm

3. 2.6 cm

4. 5.8 cm

Q. There are only ___ ways in which a circle and line can interact.

Q.

The figure shown below is a circle centered at O. AB and CD are ___ of the circle.

1. chords

2. sectors

3. diameters

4. segments

Q.

Which of the following is a chord of a circle?

1. Diameter

2. Segment

3. Radius

4. Arc

Q.

The longest chord of a circle is called a ___ of the circle.

1. Diameter

2. Radius

3. Circumference

4. Tangent

Q.

Every chord divides a circle into two parts, called ___of the circle.

1. Median

2. Arc

3. Area

4. Segments

Q.

Which of the following statements are true?

1. CD is a chord of the circle

2. AB is a chord of the circle

3. BM is a chord of the circle

4. BQ is a chord of the circle.

Q.

In the given circle, identify the center, radii, diameter and chords.

1. Center - O, Radii -OA ;
   Diameter AB ; Chords-BC

2. Center-O; Radii - OA, OC, OB ;
   Diameter AB ; Chords - BC , AB

3. Center-O; Radii-AC ;
   iameter AB ; Chords- OA, OB, OC ;

4. Center - O; Radii - OA, OC ;
   Diameter - AB ; Chords - BC

Q.

In the given figure, chord AB divides the circle into two parts. The yellow region and the purple region are respectively known as ___.

1. Purple – Major segment, Yellow – Minor segment

2. None of these

3. Yellow – Major segment, Purple – Minor segment

4. Either A or B