|
The floor of a building consists of 3000 tiles which are rhombus shaped and each
|
|
1
|
1678
|
April 2, 2019
|
|
Find the area of a rhombus whose side is 6 cm and whose altitude is 4 cm
|
|
1
|
3718
|
April 2, 2019
|
|
The diagonals of a rhombus are 7.5 cm and 12 cm. Find its area
|
|
1
|
531
|
April 2, 2019
|
|
The diagonal of a quadrilateral shaped field is 24 m and the perpendiculars
|
|
1
|
2344
|
April 2, 2019
|
|
Length of the fence of a trapezium A shaped field ABCD is 120 m. IF BC = 48 m, CD = 17 m
|
|
1
|
1928
|
April 2, 2019
|
|
The area of a trapezium is 34 cm2 and the length of one of the parallel sides is 10 cm
|
|
1
|
1398
|
April 2, 2019
|
|
The shape of the top surface of a table is trapezium. Find its area if its parallel sides are 1 m
|
|
1
|
1046
|
April 2, 2019
|
|
An ant is moving around a few food pieces of different shapes scattered on the floor
|
|
1
|
2476
|
April 2, 2019
|
|
A flooring tile has the shape of a parallelogram whose base is 24 cm
|
|
1
|
821
|
April 2, 2019
|
|
The shape of a garden is rectangular in the middle and semi circular at the
|
|
1
|
954
|
April 2, 2019
|
|
Mrs. Kaushik has a square plot with the measurement as shown in the figure
|
|
1
|
593
|
April 2, 2019
|
|
A square and a rectangular field with measurements as given in the following figure
|
|
1
|
743
|
April 2, 2019
|
|
Can a polyhedron have 10 faces, 20 edges and 15 vertices?
|
|
1
|
681
|
April 2, 2019
|
|
Using Euler’s formula find the unknown
|
|
1
|
1997
|
April 2, 2019
|
|
Verify Euler’s formula for these solids
|
|
1
|
2924
|
April 2, 2019
|
|
Is a square prism same as a cube? Explain
|
|
1
|
618
|
April 2, 2019
|
|
(i) How are prisms and cylinders alike? (ii) How are pyramids and cones alike?
|
|
1
|
610
|
April 2, 2019
|
|
Which are prisms among the following?
|
|
1
|
1305
|
April 2, 2019
|
|
Is it possible to have a polyhedron with any given number of faces? (Hint : Think of a pyramid)
|
|
1
|
528
|
April 2, 2019
|
|
Can a polyhedron have for its faces (i) 3 triangles? (ii) 4 triangles? (iii) a square and four triangles?
|
|
1
|
640
|
April 2, 2019
|
|
Draw a map giving instructions to your friend so that she reaches your house without any difficulty
|
|
1
|
18876
|
April 2, 2019
|
|
Draw a map of your school compound using proper scale and symbols for various
|
|
1
|
11733
|
April 2, 2019
|
|
Draw a map of your class room using proper scale and symbols for different objects
|
|
0
|
6835
|
April 2, 2019
|
|
Look at the following map of a city
|
|
1
|
1096
|
April 2, 2019
|
|
Draw the front view, side view and top view of the given objects,
|
|
1
|
6861
|
April 2, 2019
|
|
For each given solid, identify the top view, front view and side view
|
|
1
|
5091
|
April 2, 2019
|
|
For each of the given solid, the three views are given. Identify for each solid
|
|
1
|
1130
|
April 2, 2019
|
|
For each of the given solid, the two views are given. Match for each solid the corresponding
|
|
1
|
891
|
April 2, 2019
|
|
Using (x + a) (x + b) = x + (a + b)x + ab, find (i) 103 x 104
|
|
1
|
1205
|
April 2, 2019
|
|
Using a2 – b2 = (a + b) (a – b), find (i) 512 – 492
|
|
1
|
1609
|
April 2, 2019
|