Basic Geometrical Ideas (IMO Mathematics Olympiad Class 6): Questions 31  39 of 53
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Question number: 31
» Basic Geometrical Ideas
Question
The surface of a football is ________ surface.
Choices
Choice (4)  Response  

a.  Curved 

b.  Flat 

c.  Triangular 

d.  None of the above 

Question number: 32
» Basic Geometrical Ideas
Question
The total boundary length of circle is called ________.
Choices
Choice (4)  Response  

a.  Volume 

b.  Diameter 

c.  Circumference 

d.  Area 

Question number: 33
» Basic Geometrical Ideas
Question
A cuboidal box has ________ edges representing the portions of lines.
Choices
Choice (4)  Response  

a.  14 

b.  12 

c.  8 

d.  16 

Question number: 34
» Basic Geometrical Ideas
Question
A triangular prism has ________ edges representing the portions of lines.
Choices
Choice (4)  Response  

a.  15 

b.  8 

c.  10 

d.  9 

Question number: 35
» Basic Geometrical Ideas
Question
Each surface of a box is the portion of a ________ surface.
Choices
Choice (4)  Response  

a.  Flat 

b.  Curved 

c.  Circular 

d.  Triangular 

Question number: 36
» Basic Geometrical Ideas
Question
The two rays of an angle are called ________.
Choices
Choice (4)  Response  

a.  Two arms of the angle 

b.  Two parts of the angle 

c.  Lines of the angle 

d.  All of the above 

Question number: 37
» Basic Geometrical Ideas
Question
Each surface of a triangular based pyramid is the portion of a ________surface.
Choices
Choice (4)  Response  

a.  Triangular 

b.  Curved 

c.  Flat 

d.  Circular 

Question number: 38
» Basic Geometrical Ideas
Question
A pyramid has ________ edges representing the portions of lines.
Choices
Choice (4)  Response  

a.  16 

b.  12 

c.  8 

d.  14 

Question number: 39
» Basic Geometrical Ideas
Question
The total boundary length of a square is called ________.
Choices
Choice (4)  Response  

a.  Perimeter 

b.  Diameter 

c.  Volume 

d.  Area 
