# Coordinate Geometry (IMO- Mathematics Olympiad (SOF) Class 10): Questions 57 - 63 of 86

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## Question number: 57

» Coordinate Geometry

MCQ▾

### Question

If are the midpoints of the sides of , the area of the triangle is ________

### Choices

Choice (4) Response

a.

8 sq. units

b.

9 sq. units

c.

6 sq. units

d.

7 sq. units

## Question number: 58

» Coordinate Geometry

MCQ▾

### Question

Four vertices of a parallelogram taken in order are. What will be the ratio of a and b?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 59

» Coordinate Geometry

MCQ▾

### Question

Area of quadrilateral formed by the vertices is ________

### Choices

Choice (4) Response

a.

8 sq. units

b.

10 sq. units

c.

9 sq. units

d.

7 sq. units

## Question number: 60

» Coordinate Geometry

MCQ▾

### Question

Four vertices of a parallelogram taken in order are. What will be the ratio of a and b?

### Choices

Choice (4) Response

a.

b.

3: 1

c.

2: 1

d.

3: 4

## Question number: 61

» Coordinate Geometry

MCQ▾

### Question

Points are joined to form a quadrilateral. What will be the structure of quadrilateral?

### Choices

Choice (4) Response

a.

Parallelogram

b.

Rectangle

c.

Square

d.

Rhombus

## Question number: 62

» Coordinate Geometry

MCQ▾

### Question

If are the midpoints of the sides of , the area of the triangle is ________

### Choices

Choice (4) Response

a.

96 sq. units

b.

24 sq. units

c.

48 sq. units

d.

50 sq. units

## Question number: 63

» Coordinate Geometry

MCQ▾

### Question

If are the vertices of a right angle triangle, right angle at P, then a is ________

### Choices

Choice (4) Response

a.

3

b.

4

c.

2

d.

1

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