# Quadrilaterals and Practical Geometry (IMO- Mathematics Olympiad (SOF) Class 8): Questions 50 - 56 of 62

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## Question number: 50

MCQ▾

### Question

Which quadrilateral has the given property if one pair of sides is parallel and the nonparallel sides are congruent?

### Choices

Choice (4) Response

a.

Trapezoid

b.

Rectangle

c.

Parallelogram

d.

Square

## Question number: 51

True-False▾

### Following Statement is true or false:

PQRS is an isosceles trapezium then the opposite angles are supplementary. This statement is ________.

## Question number: 52

MCQ▾

### Question

ABCD is rhombus, If, then is________.

### Choices

Choice (4) Response

a.

30

b.

40

c.

50

d.

120

## Question number: 53

MCQ▾

### Question

Area of trapezoid is________.

### Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question number: 54

MCQ▾

### Question

In a parallelogram ABCD, if, then the others angles are________.

### Choices

Choice (4) Response

a.

125, 25, 25

b.

125, 15, 15

c.

125, 45, 45

d.

125, 55, 55

## Question number: 55

MCQ▾

### Question

If opposite angles of a quadrilateral are congruent, it is________.

### Choices

Choice (4) Response

a.

Kite

b.

Trapezium

c.

Parallelogram

d.

None of the above

## Question number: 56

Match List-Ⅰ List-Ⅱ▾

### Question

Match the following.
List-Ⅰ (List Of Geometric Shapes) List-Ⅱ (Characteristic Of Shape)

(A)

Parallelogram

(i)

A parallelogram having all sides equal

(B)

Rhombus

(ii)

A parallelogram having its opposite sides equal and each of the Angle is a right angle

(C)

Rectangle

(iii)

A quadrilateral in which a pair of opposite sides are parallel

(D)

Trapezium

(iv)

A quadrilateral having its opposite sides equal and parallel

(E)

Square

(v)

A parallelogram having all sides equal and each of the angles is a Right angle

### Choices

Choice (4) Response
• (A)
• (B)
• (C)
• (D)
• (E)

a.

• (i)
• (ii)
• (v)
• (iii)
• (iv)

b.

• (i)
• (iv)
• (iii)
• (ii)
• (v)

c.

• (iv)
• (i)
• (ii)
• (iii)
• (v)

d.

• (iii)
• (i)
• (ii)
• (v)
• (iv)

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