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 14.85 cm, then area of the parallelogram =

(i)

192.90 sq.cm
(ii)

223.90 sq.cm
(iii)

193.90 sq.cm
(iv)

207.90 sq.cm
(v)

215.90 sq.cm

Question 2

In △PQR, if QR = 18 cm, RP = 20 cm and the corresponding height of side QR = 15.94 cm, then area of the triangle =

(i)

150.43 sq.cm
(ii)

143.43 sq.cm
(iii)

125.43 sq.cm
(iv)

169.43 sq.cm
(v)

116.43 sq.cm

Question 3

In a right angled triangle △PQR, if QR = 13 cm, PQ = 11 cm are the lengths of perpendicular sides , then area of the triangle =

(i)

71.50 sq.cm
(ii)

68.50 sq.cm
(iii)

76.50 sq.cm
(iv)

74.50 sq.cm
(v)

66.50 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)

89.50 sq.cm
(ii)

84.50 sq.cm
(iii)

81.50 sq.cm
(iv)

87.50 sq.cm
(v)

79.50 sq.cm

Question 5

In trapezium ABCD, if distance between the parallel sides is 10.32 cm and lengths of the parallel sides AB = 17.00 cm and CD = 7.00 cm, then area of the trapezium =

(i)

151.84 sq.cm
(ii)

127.84 sq.cm
(iii)

123.84 sq.cm
(iv)

100.84 sq.cm
(v)

111.84 sq.cm

Question 6

In rhombus PQRS, if diagonals QS = 17.00 cm and PR = 19.67 cm, the area of the rhombus =

(i)

151.20 sq.cm
(ii)

167.20 sq.cm
(iii)

155.20 sq.cm
(iv)

192.20 sq.cm
(v)

183.20 sq.cm

Assignment Key