ICSE Board Practice

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ICSE Grade IX - Perimeter and Area of Plane Figures

Question 1

1.	In a right angled triangle △PQR, if the base QR = 20 cm and the corresponding height is 15 cm, then area of the triangle =
	162.00 sq.cm 132.00 sq.cm 134.00 sq.cm 165.00 sq.cm 150.00 sq.cm

Question 2

2.	In the given figure , ABCD is a trapezium. A quarter circle AEFD is removed from the trapezium. If AD = CD = 20 and EB = 4.3 , find the area of the remaining portion
	123.71 sq.cm 144.71 sq.cm 128.71 sq.cm 111.71 sq.cm 131.71 sq.cm

Question 3

3.	In an isosceles right angled triangle △PQR, if QR = 14 cm is one of the equal sides, then area of the triangle =
	93.00 sq.cm 103.00 sq.cm 101.00 sq.cm 95.00 sq.cm 98.00 sq.cm

Question 4

4.	If the length of the diagonal of a square is 24.04 cm, the perimeter of the square =
	71.00 cm 68.00 cm 63.00 cm 65.00 cm 73.00 cm

Question 5

5.	If the area of the inner circle of the ring is 254.57 sq.cm and area of outer circle is 314.29 sq.cm, the area of the ring is
	56.71 sq.cm 59.71 sq.cm 64.71 sq.cm 62.71 sq.cm 54.71 sq.cm

Question 6

6.	In △PQR, if QR = 12 cm, RP = 10 cm and the corresponding height of side QR = 7.6 cm, then perimeter of the triangle =
	37.00 cm 39.00 cm 45.00 cm 47.00 cm 42.00 cm

Question 7

7.	If the breadth and diagonal of a rectangle are 14.00 cm and 22.02 cm respectively, the area of the rectangle =
	254.00 sq.cm 245.00 sq.cm 238.00 sq.cm 236.00 sq.cm 212.00 sq.cm

Question 8

8.	In the given figure, d = 16.00 cm is the diameter of the semi-circles. Find the area of the shaded region
	375.29 sq.cm 420.29 sq.cm 397.29 sq.cm 402.29 sq.cm 409.29 sq.cm

Question 9

9.	If the length and breadth of a rectangle are 18.00 cm and 12.00 cm respectively, the area of the rectangle =
	233.00 sq.cm 212.00 sq.cm 224.00 sq.cm 216.00 sq.cm 192.00 sq.cm

Question 10

10.	In △PQR, if QR = 14 cm, RP = 17 cm, PQ = 15 cm, then perimeter of the triangle =
	43.00 cm 49.00 cm 41.00 cm 46.00 cm 51.00 cm

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