Quadrilaterals Test

Result

Quadrilaterals Test - 2

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Weekly Quiz Competition

Question 1
1 / -0

The quadrilateral formed by joining the midpoints of the sides of a quadrilateral PQRS, taken in order, is a rectangle if

A
PQRS is a rectangle

B
PQRS is a parallelogram

C
diagonals of PQRS are perpendicular

D
diagonals of PQRS are equal

Solution

The quadrilateral formed by joining the midpoints of the sides of quadrilateral PQRS, taken in order, is a rectangle if the diagonals of PQRS are perpendicular.
Question 2
1 / -0

The quadrilateral formed by joining the mid points of the sides of a quadrilateral PQRS, taken in order is a rhombus if

A
PQRS is a rhombus

B
PQRS is a parallelogram

C
diagonals of PQRS are perpendicular

D
diagonals of PQRS are equal

Solution

The quadrilateral formed by joining the midpoints of the sides of quadrilateral PQRS, taken in order, is a rhombus if the diagonals of PQRS are equal in length.
Question 3
1 / -0

The number of measurements required to construct a quadrilateral is

A
5

B
4

C
3

D
2

Solution

We must have a minimum of 4 measurements to construct a quadrilateral.
Question 4
1 / -0

If angles P, Q, R and S of a quadrilateral PQRS are in the ratio of 3 : 7 : 6 : 4, then PQRS is a

A
rhombus

B
parallelogram

C
trapezium

D
kite

Solution

Sum of angles of a quadrilateral = 360°
3x + 7x + 6x + 4x = 360°
20x = 360°
x = 18°
The angles measure 54°, 126°, 108° and 72°.
It is a trapezium as ∠P + ∠Q = 180°
And, ∠R + ∠S = 180°

Co-interior angles are supplementary for a pair of parallel lines.
Question 5
1 / -0

To construct a parallelogram, the minimum number of measurements required is

A
2

B
3

C
4

D
1

Solution

We must have a minimum of 3 measurements.
Question 6
1 / -0

If PQ and RS are two perpendicular diameters of a circle, then PRQS is a

A
rectangle

B
trapezium

C
square

D
rhombus but not square

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Re-Attempt Weekly Quiz Competition

Quadrilaterals Test - 2

Result

Quadrilaterals Test - 2

Score

-

Rank

-

SHARING IS CARING

Question 1

PQRS is a rectangle

PQRS is a parallelogram

diagonals of PQRS are perpendicular

diagonals of PQRS are equal

Solution

Question 2

PQRS is a rhombus

PQRS is a parallelogram

diagonals of PQRS are perpendicular

diagonals of PQRS are equal

Solution

Question 3

5

4

3

2

Solution

Question 4

rhombus

parallelogram

trapezium

kite

Solution

Question 5

2

3

4

1

Solution

Question 6

rectangle

trapezium

square

rhombus but not square

User

Question Analysis

My Perfomance

Score

-

Rank

-

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