Mathematics Class 9 Revision

Mathematics Class 9 Revision

9th Grade

50 Qs

quiz-placeholder

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Mathematics Class 9 Revision

Mathematics Class 9 Revision

Assessment

Quiz

Mathematics

9th Grade

Medium

Circles

Standards-aligned

Created by

Amandeep Singh

Used 8+ times

FREE Resource

50 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

1)


In the figure shown, AB is a chord of length 8cm, and perpendicular distance from centre is 3cm. Find the radius of the circle.

5 cm

4 cm

6 cm

7 cm

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

In the figure, O is the centre of the circle. AB and PQ are two chords at equal distances from the centre. AB = 12cm, OC = 8 cm. Choose the correct option;

PQ = 12 cm, radius = 9 cm

PQ = 10 cm, radius = 9 cm

PQ = 12 cm, radius = 10 cm

PQ = 10 cm, radius = 12 cm

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

In the figure O is the centre of the circle. AB & CD are parallel chords. The diameter of the circle is 30cm. AB = 18cm, CD = 24 cm. Find the distance between AB and CD.

21 cm

12 cm

20 cm

18 cm

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

In the figure, O is the centre of the circle. AB is perpendicular to CD. PA = 8cm, PB = 2cm. What is the length of CD?

10 cm

7 cm

9 cm

8 cm

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

In the figure AB is diameter and AC is a chord. If AB = 26cm and AC = 10 cm. Find the distance between the centre and the chord AC.

10 cm

13 cm

12 cm

8 cm

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

The area of the triangle whose base is 12 cm and height 10 cm is:

120 cm2

60 cm2

30 cm2

240 cm2

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

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