Objective Type Questions
Mark the correct alternative in each of the following:
Question 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 1: (d)
Trapezium:- A quadrilateral having one and only pair of parallel sides.
Question 2: A quadrilateral whose opposite sides are parallel is called
(a) a rhombus
(b) a kite
(c) a trapezium
(d) none of these
Solution 2: (d)
Parallelogram:- A quadrilateral whose opposite sides are parallel.
Question 3: A quadrilateral having all sides equal is a
(a) square
(b) parallelogram
(c) rhombus
(d) kite
Solution 3: (c)
Rhombus:- A quadrilateral having all sides equal.
Question 4: A quadrilateral whose each angle is a right angle is a
(a) square
(b) rectangle
(c) rhombus
(d) parallelogram
Solution 4: (b)
Rectangle:- A quadrilateral whose each angle is a right angle.
Question 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 5: (a)
Square:- A quadrilateral whose each angle is a right angle and whose all sides..
Question 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 6: (c)
Kite:- A quadrilateral having two pairs of equal adjacent sides but unequal opposite sides.
Question 7: The diagonals of a quadrilateral bisect each other. This quadrilateral is a
(a) rectangle
(b) kite
(c) trapezium
(d) none of these
Solution 7: (a)
The diagonals of a quadrilateral bisect each other is a rectangle.
Question 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 8: (c)
If the diagonals of a quadrilateral bisect each other at right angle, then it is a rhombus.
Question 9: An isosceles trapezium has
(a) all sides equal
(b) parallel sides equal
(c) non-parallel sides equal
(d) any two equal sides
Solution 9: (c)
Non-parallel sides equal are equal of a trapezium.