EduSahara™ Worksheet

Question 1

1.

In a right angled triangle △PQR, if QR = 13 cm, PQ = 16 cm are the lengths of perpendicular sides , then area of the triangle =

(i)

117.00 sq.cm
(ii)

78.00 sq.cm
(iii)

104.00 sq.cm
(iv)

89.00 sq.cm
(v)

110.00 sq.cm

Question 2

2.

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

(i)

EFGH and MNOP
(ii)

ABCD and EFGH
(iii)

MNOP and QRST
(iv)

ABCD and QRST
(v)

EFGH and QRST

Question 3

3.

In rhombus PQRS, if diagonals QS = 18.00 cm and PR = 8.72 cm, the area of the rhombus =

(i)

78.48 sq.cm
(ii)

75.48 sq.cm
(iii)

73.48 sq.cm
(iv)

81.48 sq.cm
(v)

83.48 sq.cm

Question 4

4.

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

(i)

69.00 sq.cm
(ii)

72.00 sq.cm
(iii)

77.00 sq.cm
(iv)

67.00 sq.cm
(v)

75.00 sq.cm

Question 5

5.

In △PQR, if QR = 14 cm, RP = 19 cm and the corresponding height of side QR = 15.67 cm, then area of the triangle =

(i)

113.67 sq.cm
(ii)

124.67 sq.cm
(iii)

96.67 sq.cm
(iv)

93.67 sq.cm
(v)

109.67 sq.cm

Question 6

6.

In an isosceles triangle △ABC, if base BC = 19 cm and the corresponding height is 17.6 cm, then area of the triangle =

(i)

145.20 sq.cm
(ii)

150.20 sq.cm
(iii)

190.20 sq.cm
(iv)

185.20 sq.cm
(v)

167.20 sq.cm

Question 7

7.

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

(i)

△HIJ and △KLM
(ii)

△HIJ and △NOP
(iii)

△EFG and △NOP
(iv)

△EFG and △KLM
(v)

△EFG and △HIJ

Question 8

8.

In parallelogram PQRS, if base PQ = 11.00 cm and the corresponding height is 14.43 cm, then area of the parallelogram =

(i)

140.73 sq.cm
(ii)

144.73 sq.cm
(iii)

158.73 sq.cm
(iv)

163.73 sq.cm
(v)

175.73 sq.cm

Question 9

9.

In an isosceles right angled triangle △PQR, if QR = 14 cm is one of the equal sides, then area of the triangle =

(i)

101.00 sq.cm
(ii)

98.00 sq.cm
(iii)

103.00 sq.cm
(iv)

95.00 sq.cm
(v)

93.00 sq.cm

Question 10

10.

In trapezium ABCD, if distance between the parallel sides is 11.82 cm and lengths of the parallel sides AB = 19.00 cm and CD = 11.00 cm, then area of the trapezium =

(i)

180.30 sq.cm
(ii)

164.30 sq.cm
(iii)

203.30 sq.cm
(iv)

155.30 sq.cm
(v)

177.30 sq.cm

Question 11

11.

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

(i)

△MAB and △QAB
(ii)

△RAB and △QAB
(iii)

△RAB and △MAB
(iv)

△MAB and △TAB
(v)

△RAB and △TAB

Question 12

12.

In a right angled triangle △PQR, if the base QR = 11 cm and the corresponding height is 18 cm, then area of the triangle =

(i)

99.00 sq.cm
(ii)

104.00 sq.cm
(iii)

96.00 sq.cm
(iv)

102.00 sq.cm
(v)

94.00 sq.cm

Question 13

13.

In an isosceles triangle △ABC, if base BC = 20 cm and the corresponding height is 13.75 cm, then area of the triangle =

(i)

137.48 sq.cm
(ii)

141.48 sq.cm
(iii)

162.48 sq.cm
(iv)

134.48 sq.cm
(v)

125.48 sq.cm

Question 14

14.

In △PQR, if QR = 17 cm, RP = 18 cm and the corresponding height of side QR = 12.39 cm, then area of the triangle =

(i)

78.30 sq.cm
(ii)

120.30 sq.cm
(iii)

92.30 sq.cm
(iv)

109.30 sq.cm
(v)

105.30 sq.cm

Question 15

15.

In an isosceles triangle △ABC, if BC = 12 cm, AB = CA = 19 cm, then area of the triangle =

(i)

96.17 sq.cm
(ii)

112.17 sq.cm
(iii)

85.17 sq.cm
(iv)

133.17 sq.cm
(v)

108.17 sq.cm

Question 16

16.

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

(i)

△BCD and △HIJ
(ii)

△BCD and △EFG
(iii)

△EFG and △HIJ
(iv)

△BCD and △KLM
(v)

△EFG and △KLM

Question 17

17.

In trapezium ABCD, if distance between the parallel sides is 8.97 cm and lengths of the parallel sides AB = 20.00 cm and CD = 10.00 cm, then area of the trapezium =

(i)

147.55 sq.cm
(ii)

109.55 sq.cm
(iii)

134.55 sq.cm
(iv)

120.55 sq.cm
(v)

162.55 sq.cm

Question 18

18.

In a right angled triangle △PQR, if the base QR = 13 cm and the corresponding height is 11 cm, then area of the triangle =

(i)

68.50 sq.cm
(ii)

66.50 sq.cm
(iii)

71.50 sq.cm
(iv)

76.50 sq.cm
(v)

74.50 sq.cm

Question 19

19.

In an isosceles right angled triangle △PQR, if QR = 20 cm is one of the equal sides, then area of the triangle =

(i)

174.00 sq.cm
(ii)

203.00 sq.cm
(iii)

200.00 sq.cm
(iv)

212.00 sq.cm
(v)

188.00 sq.cm

Question 20

20.

In an isosceles triangle △ABC, if BC = 19 cm, AB = CA = 20 cm, then area of the triangle =

(i)

140.20 sq.cm
(ii)

167.20 sq.cm
(iii)

189.20 sq.cm
(iv)

149.20 sq.cm
(v)

183.20 sq.cm

Question 21

21.

In a right angled triangle △PQR, if QR = 16 cm is one of the perpendicular sides and RP = 24.08 cm is the hypotenuse, then area of the triangle =

(i)

157.00 sq.cm
(ii)

127.00 sq.cm
(iii)

156.00 sq.cm
(iv)

144.00 sq.cm
(v)

139.00 sq.cm

Question 22

22.

In △PQR, if base QR = 14 cm and the corresponding height of side QR = 9.67 cm, then area of the triangle =

(i)

62.71 sq.cm
(ii)

64.71 sq.cm
(iii)

70.71 sq.cm
(iv)

72.71 sq.cm
(v)

67.71 sq.cm

Question 23

23.

In rhombus PQRS, if diagonals QS = 19.00 cm and PR = 17.75 cm, the area of the rhombus =

(i)

164.62 sq.cm
(ii)

168.62 sq.cm
(iii)

195.62 sq.cm
(iv)

146.62 sq.cm
(v)

181.62 sq.cm

Question 24

24.

In a right angled triangle △PQR, if QR = 14 cm, PQ = 13 cm are the lengths of perpendicular sides , then area of the triangle =

(i)

96.00 sq.cm
(ii)

86.00 sq.cm
(iii)

91.00 sq.cm
(iv)

94.00 sq.cm
(v)

88.00 sq.cm

Question 25

25.

In parallelogram PQRS, if base PQ = 13.00 cm and the corresponding height is 9.99 cm, then area of the parallelogram =

(i)

104.87 sq.cm
(ii)

133.87 sq.cm
(iii)

129.87 sq.cm
(iv)

147.87 sq.cm
(v)

122.87 sq.cm

Assignment Key