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 = 13.00 cm and the corresponding height is 13.94 cm, then area of the parallelogram =

(i)

153.22 sq.cm
(ii)

164.22 sq.cm
(iii)

203.22 sq.cm
(iv)

181.22 sq.cm
(v)

188.22 sq.cm

Question 2

In △PQR, if QR = 17 cm, RP = 15 cm and the corresponding height of side QR = 12.36 cm, then area of the triangle =

(i)

88.05 sq.cm
(ii)

82.05 sq.cm
(iii)

123.05 sq.cm
(iv)

105.05 sq.cm

Question 3

In a right angled triangle △PQR, if QR = 10 cm, PQ = 12 cm are the lengths of perpendicular sides , then area of the triangle =

(i)

63.00 sq.cm
(ii)

60.00 sq.cm
(iii)

65.00 sq.cm
(iv)

55.00 sq.cm
(v)

57.00 sq.cm

Question 4

In an isosceles right angled triangle △PQR, if QR = 17 cm is one of the equal sides, then area of the triangle =

(i)

156.50 sq.cm
(ii)

118.50 sq.cm
(iii)

130.50 sq.cm
(iv)

149.50 sq.cm
(v)

144.50 sq.cm

Question 5

In trapezium ABCD, if distance between the parallel sides is 8.87 cm and lengths of the parallel sides AB = 16.00 cm and CD = 7.00 cm, then area of the trapezium =

(i)

104.00 sq.cm
(ii)

102.00 sq.cm
(iii)

79.00 sq.cm
(iv)

126.00 sq.cm
(v)

86.00 sq.cm

Question 6

In rhombus PQRS, if diagonals QS = 13.00 cm and PR = 33.57 cm, the area of the rhombus =

(i)

195.21 sq.cm
(ii)

234.21 sq.cm
(iii)

245.21 sq.cm
(iv)

210.21 sq.cm
(v)

218.21 sq.cm

Assignment Key