Adjacent and Opposite Sides of a Quadrilateral

Q.

A parallelogram whose adjacent sides are equal is a ___.

1. Trapezium

2. Rectangle

3. Square

4. Rhombus

Q.

Which of the following figures satisfy the following properties?

– All sides are congruent.

– All angles are right angles.

– Opposite sides are parallel.

1. 

2. 

3. 

4. 

Q.

A rhombus is also a parallelogram.

1. True
2. False

Q.

A parallelogram is a rhombus?

Q. Match List – I with List – II and select the correct answer using the codes given below the lists:

$\begin{array}{cccc}\text{List - I}& \text{Properties}& List-II& \text{Quadrilaterals}\\ P& \text{Opposite sides equal}& & \\ & \text{and parallel}& 1.& \text{Rectangle}\\ Q& \text{Opposite sides equal}& & \\ & \text{and each interior angle =}{90}^{\circ }& 2.& \text{Square}\\ R& \text{All sides equal and}& & \\ & \text{each interior angle =}{90}^{\circ }& 3.& \text{Rhombus}\\ S& \text{All sides equal and}& & \\ & \text{diagonals are at right angles}& 4.& \text{Parallelogram}\end{array}$

1. P-4, Q-1, R-3, S-2
2. P-4, Q-1, R-2, S-3
3. P-3, Q-4, R-2, S-1
4. P-2, Q-4, R-1, S-3

Q.

A square is also a

1. Rhombus

2. Parallelogram

3. Rectangle

4. Trapezium

Q. How many sides Rohan needs to draw to form a quadrilateral?

1. 4
2. 2
3. 5
4. 3

Q.

In Fig(i), AB || CD and in Fig(ii) shows a paralellogram with two adjacent sides equal and one angle ${90}^{\circ }$.

Identify the two figures.

1. Fig(i) is a parallelogram and Fig(ii) is a rhombus

2. Fig(i) is a trapezium and Fig(ii) is a rhombus

3. Fig(i) is a parallelogram and Fig(ii) is a square

4. Fig(i) is a trapezium and Fig(ii) is a square

Q.

If both pairs of opposite sides of a quadrilateral are parallel, then it is called:

1. Circle

2. Parallelogram

3. Triangle

4. Trapezium

Q.

Find which of the following are not true:

1.All the sides of rhombus are always equal in length.

2.All the sides of a parallelogram are always equal in length.

3.Diagonals of a parallelogram are equal in length.

4.Diagonals of a square are equal in length.

5.Diagonals of a rectangle are equal in length.

1. 2, 4 and 5

2. 2 and 3

3. 1, 4 and 5

4. 1, 3 and 5

Q. Name the opposite sides of a given quadrilateral:

1. (AC, BC) and (DC, AB)
2. (AD, BC) and (DC, AB)
3. (CA, DB) and (DC, AB)
4. None of the above

Q.

Which among the following is sufficient to prove that a quadrilateral is a parallelogram?

1. Opposite sides are equal.

2. Opposite sides are parallel.

3. Adjacent angles are supplementary.

4. Diagonals bisect each other at ${90}^{\circ }$

Q.

Consider the figure shown. What type of quadrilateral can it be?

1. Rhombus

2. Parallelogram

3. Kite

4. Triangle