# Understanding Elementary Shapes (IMO- Mathematics Olympiad Class 6): Questions 37 - 39 of 82

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## Question number: 37

» Understanding Elementary Shapes

MCQ▾

### Question

In a quadrilateral ABCD, , then

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 38

» Understanding Elementary Shapes

MCQ▾

### Question

Find the value of x and hence, in the figure given where

### Choices

Choice (4) Response

a.

17, 380, 430

b.

19, 410, 490

c.

15, 330, 370

d.

18, 420, 480

## Question number: 39

» Understanding Elementary Shapes

MCQ▾

### Question

State which of the following statement (s) are true?

(i) We can draw a triangle with sides 3 cm, 4 cm and 7 cm.

(ii) We can draw a triangle with two right angles.

(iii) The exterior angle of a triangle is equal to the sum of the interior opposite angles.

(iv) Two angles which form a linear pair must be supplementary.

### Choices

Choice (4) Response

a.

(i) and (ii)

b.

(iii) and (iv)

c.

(i) and (iv)

d.

(i) and (iii)

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