Introduction to Euclid's Geometry (IMO- Mathematics Olympiad Class 9): Questions 1 - 6 of 21

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 919 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 450.00 or

Question number: 1

» Introduction to Euclid's Geometry

MCQ▾

Question

The measures of two complementary angles are represented by and. What is the value of x?

Choices

Choice (4) Response

a.

40

b.

30

c.

10

d.

20

Question number: 2

» Introduction to Euclid's Geometry

MCQ▾

Question

Two distinct points in a plane determine ________ line.

Choices

Choice (4) Response

a.

Tnree

b.

Two

c.

Unique

d.

All of the above

Question number: 3

» Introduction to Euclid's Geometry

MCQ▾

Question

If ∠A and ∠B are complementary angles and m∠A is x˚, which equation can be used to find m∠B which is denoted by y?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 4

» Introduction to Euclid's Geometry

MCQ▾

Question

A batsman had a certain average of runs for 16 innings. In the 17th innings, he made a score of 87 runs thereby increasing his average by 3. What is the average after 17 innings?

Choices

Choice (4) Response

a.

39

b.

36

c.

37

d.

38

Question number: 5

» Introduction to Euclid's Geometry

MCQ▾

Question

The average of eleven-members cricket team reduces by 2 when two players of ages 30 and 32 leave the team and two new players of equal age join it. The age of each of the newcomers is________.

Choices

Choice (4) Response

a.

22

b.

12

c.

20

d.

62

Question number: 6

» Introduction to Euclid's Geometry

MCQ▾

Question

In the figure , and, if , what is the length of ?

Choices

Choice (4) Response

a.

1

b.

2

c.

3

d.

4

f Page