# Geometry (IMO- Mathematics Olympiad (SOF) Class 5): Questions 15 - 20 of 104

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## Question number: 15

» Geometry

MCQ▾

### Question

The figure is ACDF made up of three rectangles. The area of each rectangles is given here. The length of DF is 14 cm. find the length of EF.

### Choices

Choice (4) Response

a.

4.50 cm

b.

4.52 cm

c.

5.00 cm

d.

4.82 cm

## Question number: 16

» Geometry

MCQ▾

### Question

How many chords and radii are there respectively?

### Choices

Choice (4) Response

a.

1,0

b.

7,2

c.

3,2

d.

All of the above

## Question number: 17

» Geometry

MCQ▾

### Question

In the given figure, AB is as long as BC and DE = EF = FG. What is the length of BC?

### Choices

Choice (4) Response

a.

10 cm

b.

18.75 cm

c.

25 cm

d.

5 cm

## Question number: 18

» Geometry

MCQ▾

### Question

A store has a rectangular parking lot of 130 feet by 90 feet. What is the perimeter of the parking lot?

### Choices

Choice (4) Response

a.

520 feet

b.

220 feet

c.

250 feet

d.

440 feet

## Question number: 19

» Geometry

MCQ▾

### Question

How may Triangle are there in the figure?

### Choices

Choice (4) Response

a.

13

b.

10

c.

9

d.

None of the above

## Question number: 20

» Geometry

MCQ▾

### Question

An equilateral triangle has three equal angles of ________ each

### Choices

Choice (4) Response

a.

45

b.

30

c.

60

d.

None of the above

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