Circle Class 6 Worksheet

# Circle Class 6 Worksheet

Circle Class 6 Worksheets play a vital role in strengthening the maths concepts.

## Circle Class 6 Worksheet 1

1. Choose the correct answer for each of the following:

a. Area of a quadrant of a circle is equal to

i. area of circle

ii. ½ × area of circle

iii. ¼ × area of circle

iv. ¾ × area of circle

b. In a circle, the number of diameters is

i. one

ii. two

iii. finite

iv. infinite

c. A chord which divides a circle into two equal parts is

i. an arc

iii. a diameter

iv. circumference

2. Fill in the blanks for each of the following:

a. A diameter is ___________ the length of the radius.

b. Points lying within the circumference of a circle are called ___________ points.

c. A point at a distance 5 cm from the centre of a circle of radius 3 cm is an ___________ point.

3. Draw a circle of radius 6.5 cm and draw two perpendicular diameters.

4. Draw two concentric circles of radius 5.5 cm and 4.2 cm.

5. Draw a circle of radius 3.8 cm. Draw a chord and mark the minor and major segment.

6. Draw a circle and mark its centre as O. Take a point A on the circle, join AO and produce it to meet the circle at B. Then,

a. measure the length AB.

b. what are the two names given to AB?

7. Find the diameter of the circle whose radius is

a. 7 cm

b. 8 cm

c. 16 cm

8. Draw a circle of diameter 12 cm and show major and minor segment.

9. Draw a circle with centre O and represent its

a. chord and secant

c. major and minor arc

d. major and minor segment

10. Draw a circle of diameter 6 cm. Draw two perpendicular chords that do not pass through the centre.

## Circle Class 6 Worksheet 2

1. Choose the correct answer for each of the following:

a. The arc of a circle which is less than half the whole arc of a circle is called a

i. major arc

ii. circumference

iii. minor arc

iv. none of them.

b. The distance of the centre of a circle and an exterior point is

iv. equal to circumference.

2. Fill in the blanks for each of the following:

a. A line passing through the centre of a circle and meeting the circumference at two points is ___________ of the circle.

b. A chord of a circle divides into two parts is known as the ___________ segment and the ___________ segment of the circle.

3. Draw a circle of radius 6.4 cm and draw two perpendicular diameters in it.

4. Find the radius of the circle whose diameter is

a. 14 cm

b. 20 cm

c. 38 cm

d. 0.22 cm

5. Draw a circle and mark

a. an arc

b. a chord

c. a segment

6. Draw a circle of radius 5.6 cm and mark 3 interior and 4 exterior points.

7. Draw a circle and show major and minor segment.

8. Draw a circle of diameter 8 cm with centre O. Draw another circle with radius 5 cm from the same centre O. Now, shade the region bounded by the two circles.

9. Draw a circle of radius 4.2 cm and draw two parallel chords.

## Circle Class 6 Worksheet 3

1. Choose the correct answer for each of the following:

a. The fixed point of a circle lying within it is called the

i. centre

iii. circumference

iv. none of these

b. The part of the plane surface outside the region enclosed by the circumference of the circle is known as its

i. interior

ii. exterior

iii. outer plane

iv. inner plane

c. The line joining the centre of a circle and any point on the circumference is known as the

ii. interior point

iii. diameter

iv. chord

2. Fill in the blanks for each of the following:

a. Two perpendicular diameters divide a circle into four _______.

b. A semicircle is _______ of a full circle.

c. There are _______ number of points on the circumference of a circle.

3. In the given figure, identify the following:

b. chord
c. major sector
d. major segment

4. Draw a circle of radius 4.9 cm, mark 6 interiors and 6 exteriors points.

5. Draw two concentric circles of diameters 6.3 cm and 8.4 cm respectively.

6. Draw a circle and mark

b. a diameter

c. a segment

d. a sector.

7. Find the radius of the circle whose diameter is

a. 24 cm

b. 16 cm

c. 46 cm

d. 4.8 cm

8. Draw a circle of radius 4.6 cm and mark its centre as O. Take a point B on the circle. Join BO and produce it to meet the circle at A. Then,

a. measure the length AB.

b. what are the two names given to BA?

9. In the given figure, identify the following:

b. diameter

c. chord(s)

d. minor segment

e. minor sector

Worksheet 1

1. a. iii        b. iv

c. iii

2. a. twice       b. interior

c. exterior

3. Do it yourself

4. Do it yourself

5. Do it yourself

6. Do it yourself

7. a. 14 cm      b. 16 cm

c. 32 cm

8. Do it yourself

9. Do it yourself

10. Do it yourself

Worksheet 2

1. a. iii         b. i

2. a. diameter

b. major; minor

3. Do it yourself

4. a. 7 cm       b. 10 cm

c. 19 cm     d. 0.11 cm

5. Do it yourself

6. Do it yourself

7. Do it yourself

8. Do it yourself

9. Do it yourself

Worksheet 3

1. a. i           b. ii

c. i

c. infinite

3. a. OA, OB, OE, OF

b. CD, EF

c. OECDFO

d. CEFD

4. Do it yourself

5. Do it yourself

6. Do it yourself

7. a. 12 cm       b. 8 cm

c. 23 cm       d. 2.4 cm

8. Do it yourself

9. a. OA, OC, OD, OG, OH

b. CD, GH

c. AB, EF

d. AHB, EGF

e. OACO

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