EduSahara™ Worksheet

Question 1

1.

Consider the following triangles. Which two triangles have the same area?

(i)

△FGH and △IJK
(ii)

△FGH and △LMN
(iii)

△CDE and △FGH
(iv)

△CDE and △IJK
(v)

△CDE and △LMN

Question 2

2.

In trapezium ABCD, if distance between the parallel sides is 12.07 cm and lengths of the parallel sides AB = 16.00 cm and CD = 6.00 cm, then area of the trapezium =

(i)

110.77 sq.cm
(ii)

138.77 sq.cm
(iii)

129.77 sq.cm
(iv)

132.77 sq.cm
(v)

155.77 sq.cm

Question 3

3.

In a right angled triangle △PQR, if the base QR = 18 cm and the corresponding height is 20 cm, then area of the triangle =

(i)

192.00 sq.cm
(ii)

203.00 sq.cm
(iii)

177.00 sq.cm
(iv)

180.00 sq.cm
(v)

152.00 sq.cm

Question 4

4.

In a right angled triangle △PQR, if the base QR = 11 cm and the corresponding height is 10 cm, then area of the triangle =

(i)

60.00 sq.cm
(ii)

55.00 sq.cm
(iii)

58.00 sq.cm
(iv)

50.00 sq.cm
(v)

52.00 sq.cm

Question 5

5.

In rhombus PQRS, if diagonals QS = 10.00 cm and PR = 24.00 cm, the area of the rhombus =

(i)

106.00 sq.cm
(ii)

128.00 sq.cm
(iii)

147.00 sq.cm
(iv)

105.00 sq.cm
(v)

120.00 sq.cm

Question 6

6.

In trapezium ABCD, if distance between the parallel sides is 6.47 cm and lengths of the parallel sides AB = 19.00 cm and CD = 9.00 cm, then area of the trapezium =

(i)

93.58 sq.cm
(ii)

95.58 sq.cm
(iii)

90.58 sq.cm
(iv)

87.58 sq.cm
(v)

85.58 sq.cm

Question 7

7.

In an isosceles triangle △ABC, if base BC = 13 cm and the corresponding height is 16.79 cm, then area of the triangle =

(i)

84.11 sq.cm
(ii)

122.11 sq.cm
(iii)

137.11 sq.cm
(iv)

105.11 sq.cm
(v)

109.11 sq.cm

Question 8

8.

In △PQR, if QR = 15 cm, RP = 16 cm and the corresponding height of side QR = 13.53 cm, then area of the triangle =

(i)

88.51 sq.cm
(ii)

119.51 sq.cm
(iii)

101.51 sq.cm
(iv)

77.51 sq.cm
(v)

126.51 sq.cm

Question 9

9.

Consider the following parallelograms. Which two parallelograms have the same area?

(i)

MNOP and QRST
(ii)

ABCD and EFGH
(iii)

ABCD and QRST
(iv)

EFGH and MNOP
(v)

EFGH and QRST

Question 10

10.

In a right angled triangle △PQR, if QR = 10 cm is one of the perpendicular sides and RP = 19.72 cm is the hypotenuse, then area of the triangle =

(i)

85.00 sq.cm
(ii)

80.00 sq.cm
(iii)

82.00 sq.cm
(iv)

88.00 sq.cm
(v)

90.00 sq.cm

Question 11

11.

In an isosceles right angled triangle △PQR, if QR = 19 cm is one of the equal sides, then area of the triangle =

(i)

180.50 sq.cm
(ii)

193.50 sq.cm
(iii)

168.50 sq.cm
(iv)

164.50 sq.cm

Question 12

12.

Consider the following triangles. Which two triangles have the same area?

(i)

△NAB and △TAB
(ii)

△RAB and △TAB
(iii)

△NAB and △RAB
(iv)

△NAB and △SAB
(v)

△RAB and △SAB

Question 13

13.

In an isosceles right angled triangle △PQR, if corresponding height to the base QR is 12 cm, then area of the triangle =

(i)

72.00 sq.cm
(ii)

75.00 sq.cm
(iii)

67.00 sq.cm
(iv)

69.00 sq.cm
(v)

77.00 sq.cm

Question 14

14.

In an isosceles triangle △ABC, if BC = 20 cm, AB = CA = 12 cm, then area of the triangle =

(i)

63.33 sq.cm
(ii)

61.33 sq.cm
(iii)

66.33 sq.cm
(iv)

69.33 sq.cm
(v)

71.33 sq.cm

Question 15

15.

Consider the following triangles. Which two triangles have the same area?

(i)

△EFG and △NOP
(ii)

△HIJ and △KLM
(iii)

△HIJ and △NOP
(iv)

△EFG and △KLM
(v)

△EFG and △HIJ

Question 16

16.

In an isosceles triangle △ABC, if base BC = 20 cm and the corresponding height is 6.63 cm, then area of the triangle =

(i)

69.33 sq.cm
(ii)

66.33 sq.cm
(iii)

61.33 sq.cm
(iv)

71.33 sq.cm
(v)

63.33 sq.cm

Question 17

17.

In a right angled triangle △PQR, if QR = 19 cm, PQ = 17 cm are the lengths of perpendicular sides , then area of the triangle =

(i)

178.50 sq.cm
(ii)

161.50 sq.cm
(iii)

165.50 sq.cm
(iv)

156.50 sq.cm
(v)

134.50 sq.cm

Question 18

18.

In parallelogram PQRS, if base PQ = 14.00 cm and the corresponding height is 14.59 cm, then area of the parallelogram =

(i)

197.26 sq.cm
(ii)

204.26 sq.cm
(iii)

226.26 sq.cm
(iv)

190.26 sq.cm
(v)

218.26 sq.cm

Question 19

19.

In △PQR, if base QR = 13 cm and the corresponding height of side QR = 17.27 cm, then area of the triangle =

(i)

128.25 sq.cm
(ii)

100.25 sq.cm
(iii)

112.25 sq.cm
(iv)

84.25 sq.cm

Question 20

20.

In a right angled triangle △PQR, if QR = 18 cm is one of the perpendicular sides and RP = 26.91 cm is the hypotenuse, then area of the triangle =

(i)

194.00 sq.cm
(ii)

180.00 sq.cm
(iii)

178.00 sq.cm
(iv)

155.00 sq.cm
(v)

198.00 sq.cm

Question 21

21.

In an isosceles right angled triangle △PQR, if QR = 15 cm is one of the equal sides, then area of the triangle =

(i)

96.50 sq.cm
(ii)

124.50 sq.cm
(iii)

105.50 sq.cm
(iv)

112.50 sq.cm
(v)

137.50 sq.cm

Question 22

22.

In an isosceles triangle △ABC, if BC = 14 cm, AB = CA = 19 cm, then area of the triangle =

(i)

123.64 sq.cm
(ii)

131.64 sq.cm
(iii)

147.64 sq.cm
(iv)

96.64 sq.cm
(v)

110.64 sq.cm

Question 23

23.

In parallelogram PQRS, if base PQ = 15.00 cm and the corresponding height is 12.95 cm, then area of the parallelogram =

(i)

199.25 sq.cm
(ii)

176.25 sq.cm
(iii)

170.25 sq.cm
(iv)

207.25 sq.cm
(v)

194.25 sq.cm

Question 24

24.

In a right angled triangle △PQR, if QR = 17 cm, PQ = 18 cm are the lengths of perpendicular sides , then area of the triangle =

(i)

130.00 sq.cm
(ii)

165.00 sq.cm
(iii)

137.00 sq.cm
(iv)

153.00 sq.cm
(v)

166.00 sq.cm

Question 25

25.

In △PQR, if base QR = 19 cm and the corresponding height of side QR = 9.87 cm, then area of the triangle =

(i)

90.77 sq.cm
(ii)

98.77 sq.cm
(iii)

88.77 sq.cm
(iv)

96.77 sq.cm
(v)

93.77 sq.cm

Assignment Key