IMO Level 1 Mathematics Olympiad (SOF) Class 7: Questions 256  263 of 1022
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Question number: 256
» Practical Geometry  Lines and Angles
Question
To construct a triangle how many independent measurements are required ________.
Choices
Choice (4)  Response  

a.  6  
b.  5  
c.  2  
d.  3 
Question number: 257
» Practical Geometry  Lines and Angles
Question
The angle between two hands of clock at pm is ________
Choices
Choice (4)  Response  

a. 
 
b. 
 
c.  95°  
d. 

Question number: 258
» Practical Geometry  Lines and Angles
Question
Two supplementary angles are in the ratio , than the angles are
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 259
» Practical Geometry  Lines and Angles
Question
An angle is more than five times of its supplement, then the smaller angle is ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 260
» Practical Geometry  Lines and Angles
Question
A student is constructing a triangle whose sides are 5 cm, 6 cm and 9 cm. Is this triangle possible?
Choices
Choice (4)  Response  

a.  Can’t determine  
b.  Incomplete data  
c.  Yes  
d.  No, 
Question number: 261
» Practical Geometry  Lines and Angles
Question
Two angles are complement. One angle less than the other. Find the greater complement angle?
Choices
Choice (4)  Response  

a. 
 
b.  50°  
c. 
 
d.  40° 
Question number: 262
» Practical Geometry  Lines and Angles
Question
In the figure, PQRS is a trapezium with PQ parallel to SR, and is a straight line. Find Y.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  80° 
Question number: 263
» Practical Geometry  Lines and Angles
Question
If an angle is its own complementary angle, then its measure is ________.
Choices
Choice (4)  Response  

a. 
 
b.  45°  
c. 
 
d. 
