RD Sharma Solutions for Class 6 Chapter 13 Quadrilaterals Free Online
Objective Type Questions page: 13.6
Mark the correct alternative in each of the following:
1. A quadrilateral having one and only pair of parallel sides is called
(a) a parallelogram (b) a kite
(c) a rhombus (d) a trapezium
Solution:
The option (d) is the correct answer.
A quadrilateral having one and only pair of parallel sides is called a trapezium.
2. A quadrilateral whose opposite sides are parallel is called
(a) a rhombus (b) a kite (c) a trapezium (d) none of these
Solution:
The option (d) is the correct answer.
A quadrilateral whose opposite sides are parallel is called parallelogram.
3. A quadrilateral having all sides equal is a
(a) square (b) parallelogram (c) rhombus (d) kite
Solution:
The option (c) is the correct answer.
A quadrilateral having all sides equal is a rhombus.
4. A quadrilateral whose each angle is a right angle is a
(a) square (b) rectangle (c) rhombus (d) parallelogram
Solution:
The option (b) is the correct answer.
A quadrilateral whose each angle is a right angle is a rectangle.
5. A quadrilateral whose each angle is a right angle and whose all sides are equal is a
(a) square (b) rectangle (c) rhombus (d) parallelogram
Solution:
The option (a) is the correct answer.
A quadrilateral whose each angle is a right angle and whose all sides are equal is a square.
6. A quadrilateral having two pairs of equal adjacent sides but unequal opposite sides is called a
(a) trapezium (b) parallelogram (c) kite (d) rectangle
Solution:
The option (c) is the correct answer.
A quadrilateral having two pairs of equal adjacent sides but unequal opposite sides is called a kite.
7. The diagonals of a quadrilateral bisect each other. This quadrilateral is a
(a) rectangle (b) kite (c) trapezium (d) none of these
Solution:
The option (a) is the correct answer.
The diagonals of a quadrilateral bisect each other. This quadrilateral is a rectangle.
8. If the diagonals of a quadrilateral bisect each other at right angle, then the quadrilateral is a
(a) parallelogram (b) rectangle (c) rhombus (d) kite
Solution:
The option (c) is the correct answer.
If the diagonals of a quadrilateral bisect each other at right angle, then the quadrilateral is a rhombus.
9. An isosceles trapezium has
(a) all sides equal (b) parallel sides equal
(c) non-parallel sides equal (d) any two equal sides
Solution:
The option (c) is the correct answer.
An isosceles trapezium has non-parallel sides equal.
