# IMO- Mathematics Olympiad Class 7: Questions 662 - 665 of 1012

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## Question number: 662

MCQ▾

### Question

Two poles 20 m and 14 m high stand upright on a ground. If their feet are 8 m apart, then the distance between their tops is ________.

### Choices

Choice (4) Response

a.

17 m

b.

10 m

c.

15 m

d.

11 m

## Question number: 663

MCQ▾

### Question

The three angles of a triangle are in the ratio 2: 2: 1, then the greatest angle is ________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 664

MCQ▾

### Question

The sides of a measure 5 cm, 12 cm and 13 cm. The area of the triangle is ________.

### Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

## Question number: 665

MCQ▾

### Question

In the figure (not drawn to scale), ABCD is a rectangle, . Find x.

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page