Examine if the following are true statements : 1. The cube can cast a shadow in the shape of a rectangle
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1
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894
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April 10, 2019
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Here are the shadows of some 3-D objects, when seen under the lamp of an overhead projector
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1
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1558
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April 10, 2019
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A bulb is kept burning just right above the following solids. Name the shape
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1
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1090
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April 10, 2019
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What cross-sections do you get when you give a (i) vertical cut (ii) horizontal cut to the following solids?
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1
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1655
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April 10, 2019
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Give (i) an oblique sketch and (ii) an isometric sketch for each of the following :
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1
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1868
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April 10, 2019
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Make an oblique sketch for each one of the given isometric shapes :
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1
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1897
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April 10, 2019
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Three cubes each with 2 cm edge are placed side by side to for,n a cuboid
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1
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1472
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April 10, 2019
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The dimensions of a cuboid are 5 cm, 3cm and 2cm. Draw three different
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1
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2814
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April 10, 2019
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Use isometric dot paper and make an isometric sketch for each one of the given shapes :
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1
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1874
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April 10, 2019
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Match the nets with appropriate solids :
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1
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1802
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April 10, 2019
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Here is an incomplete net for making a cube. Complete it in at least two different ways
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1
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1304
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April 10, 2019
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Can this be a net for a die? Explain your answer
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1
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507
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April 10, 2019
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Dice are cubes with dots on each face. Opposite faces of a die always have a total of seven dots
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1
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1177
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April 10, 2019
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Identify the nets which can he used to make cubes (cut out copies of the nets and try it) :
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1
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1384
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April 10, 2019
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Can a polyhedron have 10 faces, 20 edges and 15 vertices?
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1
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672
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April 2, 2019
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Using Euler’s formula find the unknown
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1
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1978
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April 2, 2019
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Verify Euler’s formula for these solids
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1
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2891
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April 2, 2019
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Is a square prism same as a cube? Explain
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1
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610
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April 2, 2019
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(i) How are prisms and cylinders alike? (ii) How are pyramids and cones alike?
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1
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602
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April 2, 2019
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Which are prisms among the following?
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1
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1279
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April 2, 2019
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Is it possible to have a polyhedron with any given number of faces? (Hint : Think of a pyramid)
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1
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520
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April 2, 2019
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Can a polyhedron have for its faces (i) 3 triangles? (ii) 4 triangles? (iii) a square and four triangles?
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1
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627
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April 2, 2019
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Draw a map giving instructions to your friend so that she reaches your house without any difficulty
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1
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18680
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April 2, 2019
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Draw a map of your school compound using proper scale and symbols for various
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1
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11345
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April 2, 2019
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Draw a map of your class room using proper scale and symbols for different objects
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0
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6628
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April 2, 2019
|
Look at the following map of a city
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1
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1061
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April 2, 2019
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Draw the front view, side view and top view of the given objects,
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1
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6566
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April 2, 2019
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For each given solid, identify the top view, front view and side view
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1
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4868
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April 2, 2019
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For each of the given solid, the three views are given. Identify for each solid
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1
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1109
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April 2, 2019
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For each of the given solid, the two views are given. Match for each solid the corresponding
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1
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871
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April 2, 2019
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