EduSahara™ Worksheet

EduSahara™ Assignment

Name : Areas of Parallelograms and Triangles

Chapter : Areas of Parallelograms and Triangles

Grade : CBSE Grade IX

License : Non Commercial Use

Question 1

In parallelogram PQRS, if base PQ = 14.00 cm and the corresponding height is 10.50 cm, then area of the parallelogram =

(i)

144.00 sq.cm
(ii)

169.00 sq.cm
(iii)

160.00 sq.cm
(iv)

121.00 sq.cm
(v)

147.00 sq.cm

Question 2

In △PQR, if QR = 10 cm, RP = 19 cm and the corresponding height of side QR = 16 cm, then area of the triangle =

(i)

76.99 sq.cm
(ii)

79.99 sq.cm
(iii)

74.99 sq.cm
(iv)

84.99 sq.cm
(v)

82.99 sq.cm

Question 3

In a right angled triangle △PQR, if QR = 14 cm, PQ = 16 cm are the lengths of perpendicular sides , then area of the triangle =

(i)

125.00 sq.cm
(ii)

130.00 sq.cm
(iii)

95.00 sq.cm
(iv)

112.00 sq.cm
(v)

100.00 sq.cm

Question 4

In an isosceles right angled triangle △PQR, if QR = 13 cm is one of the equal sides, then area of the triangle =

(i)

81.50 sq.cm
(ii)

84.50 sq.cm
(iii)

79.50 sq.cm
(iv)

87.50 sq.cm
(v)

89.50 sq.cm

Question 5

In trapezium ABCD, if distance between the parallel sides is 9.98 cm and lengths of the parallel sides AB = 15.00 cm and CD = 7.00 cm, then area of the trapezium =

(i)

103.78 sq.cm
(ii)

136.78 sq.cm
(iii)

109.78 sq.cm
(iv)

95.78 sq.cm
(v)

111.78 sq.cm

Question 6

In rhombus PQRS, if diagonals QS = 17.00 cm and PR = 10.54 cm, the area of the rhombus =

(i)

94.59 sq.cm
(ii)

86.59 sq.cm
(iii)

89.59 sq.cm
(iv)

92.59 sq.cm
(v)

84.59 sq.cm

Assignment Key