Practice Questions with Answers - Multiple Choice Questions

# MCQ Questions for Class 9 Maths Chapter 9 Areas of Parallelograms and Triangles

## MCQ Questions for Class 9 Maths Chapter 9 Areas of Parallelograms and Triangles

Explore numerous MCQ Questions of Areas of Parallelograms and Triangles Class 9 with answers provided with detailed solutions by looking below.

Question 1.
What is the area of a parallelogram?
(a) $$\frac { 1 }{ 2 }$$ × Base × Altitude
(b) Base × Altitude
(c) $$\frac { 1 }{ 4 }$$ × Base × Median
(d) Base × Base

Question 2.
AE is a median to side BC of triangle ABC. If area(ΔABC) = 24 cm, then area(ΔABE) =
(a) 8 cm
(b) 12 cm
(c) 16 cm
(d) 18 cm

Question 3.
In the figure, ∠PQR = 90°, PS = RS, QP = 12 cm and QS = 6.5 cm. The area of ΔPQR is

(a) 30 cm2
(b) 20 cm2
(c) 39 cm2
(d) 60 cm2

Question 4.
BCD is quadrilateral whose diagonal AC divides it into two parts, equal in area, then ABCD
ABCD is quadrilateral whose diagonal AC divides it into two parts, equal in area, then ABCD
(a) is a rectangles
(b) is a parallelogram
(c) is a rhombus
(d) need not be any of (a), (b) or (c).

Answer: (d) need not be any of (a), (b) or (c).

Question 5.
In ΔPQR, if D and E are points on PQ and PR respectively such that DE || QR, then ar (PQE) is equal to

(a) ar (PRD)
(b) ar (DQM)
(c) ar (PED)
(d) ar (DQR)

Question 6.
If Diagonals AC and BD of a trapezium ABCD with AB || DC intersect each other at O. Then,
(a) ar (AOD) = ar (BOC)
(b) ar (AOD) > ar (BOC)
(c) ar (AOD) < ar (BOC)
(d) None of the above

Answer: (a) ar (AOD) = ar (BOC)

Question 7.
For two figures to be on the same base and between the same parallels, one of the lines must be.
(a) Making an acute angle to the common base
(b) The line containing the common base
(c) Perpendicular to the common base
(d) Making an obtuse angle to the common base

Answer: (b) The line containing the common base

Question 8.
Two parallelograms are on equal bases and between the same parallels. The ratio of their areas is:
(a) 1 : 3
(b) 1 : 2
(c) 2 : 1
(d) 1 : 1

Question 9.
If P and Q are any two points lying on the sides DC and AD respectively of a parallelogram ABCD, then:
(a) ar(APB) > ar(BQC)
(b) ar(APB) < ar(BQC)
(c) ar(APB) = ar(BQC)
(d) None of the above