# Mathematics-Understanding Quadrilaterals (NSTSE (National Science Talent Search Exam- Unified Council) Class 8): Questions 1 - 4 of 119

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## Question number: 1

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MCQ▾

### Question

In a quadrilateral ABCD, the diagonals AC and BD are equal but not perpendicular to each other. Then PQRS is a:

### Choices

Choice (4) Response

a.

Parallelogram

b.

Square

c.

Rectangle

d.

Trapezium

## Question number: 2

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MCQ▾

### Question

If a quadrilateral has two adjacent sides equal and the other two sides equal, then it is called:

### Choices

Choice (4) Response

a.

Square

b.

Kite

c.

Rectangle

d.

Parallelogram

## Question number: 3

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MCQ▾

### Question

The following figure shows a polygon with all its exterior angles.

The value of x is:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 4

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MCQ▾

### Question

In the diagram, ABCD is a rhombus.

The value of is

### Choices

Choice (4) Response

a.

b.

c.

d.

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