Introduction to Euclid's Geometry [IMO Level 1- Mathematics Olympiad (SOF) Class 9]: Questions 1 - 7 of 22

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Question 1

Question MCQ▾

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

Choices

Choice (4)Response

a.

40

b.

20

c.

30

d.

10

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Question 2

Question MCQ▾

Two distinct points in a plane determine ________ line.

Choices

Choice (4)Response

a.

Two

b.

Tnree

c.

Unique

d.

All of the above

Edit

Question 3

Question MCQ▾

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.

Edit

Question 4

Question MCQ▾

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.

37

c.

38

d.

36

Edit

Question 5

Question MCQ▾

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.

62

d.

20

Edit

Question 6

Question MCQ▾

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

With the Given Values Find Length of RS

Choices

Choice (4)Response

a.

1

b.

4

c.

2

d.

3

Edit

Question 7

Question MCQ▾

According to Euclid, a plane has________

Choices

Choice (4)Response

a.

Length, breadth and thickness

b.

No length, no breadth and no t

c.

Length and breadth but no thickness

d.

Length but no breadth and thickness

Edit