# IMO- Mathematics Olympiad (SOF) Class 6: Questions 446 - 452 of 1049

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1049 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: 446

MCQ▾

### Question

Three or more lines are ________, if they pass through a common point.

### Choices

Choice (4) Response

a.

Parallel

b.

Collinear

c.

Intersecting

d.

All of the above

## Question number: 447

MCQ▾

### Question

The product of two numbers is 238.239. If one of them is 12.85, then the other number is

### Choices

Choice (4) Response

a.

18.54

b.

18.46

c.

21.54

d.

19.28

## Question number: 448

MCQ▾

### Question

A pair of lines which intersect at a point are called________.

### Choices

Choice (4) Response

a.

Parallel lines

b.

Perpendicular lines

c.

Concurrent lines

d.

Intersecting lines

## Question number: 449

MCQ▾

### Question

ABC is a triangle. The side BC is produced to D. and , then is equal to

### Choices

Choice (4) Response

a.

b.

c.

d.

All of the above

## Question number: 450

MCQ▾

### Question

An angle which is equal to is called

### Choices

Choice (4) Response

a.

Right angle

b.

Complete angle

c.

Obtuse angle

d.

Acute angle

## Question number: 451

MCQ▾

### Question

An area bounded by chord and minor arc is called

### Choices

Choice (4) Response

a.

Semicircle

b.

Major segment

c.

Major arc

d.

Minor segment

## Question number: 452

MCQ▾

### Question

In figure, the side YZ of is produced to W, where . If ZV bisects and , find and respectively.

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page