Introduction to Euclid's Geometry (IMO Mathematics Olympiad Class 9): Questions 13  19 of 21
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Question number: 13
» Introduction to Euclid's Geometry
Question
Rectilinear figure is formed by________
Choices
Choice (4)  Response  

a.  Plane 

b.  Points 

c.  Can’t be determined 

d.  Straight lines 

Question number: 14
» Introduction to Euclid's Geometry
Question
If a point R lies between two points P and Q such that PR = QR, then PR = ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 15
» Introduction to Euclid's Geometry
Question
Two distinct ________ in a plane cannot have more than one point in common
Choices
Choice (4)  Response  

a.  Lines and points 

b.  Lines 

c.  Points 

d.  Question does not provide sufficient data or is vague 

Question number: 16
» Introduction to Euclid's Geometry
Question
In the figure , and , if , what is the length of ?
Choices
Choice (4)  Response  

a.  6 

b.  5 

c.  3 

d.  4 

Question number: 17
» Introduction to Euclid's Geometry
Question
In figure, if , then
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 18
» Introduction to Euclid's Geometry
Question
The ratio of two supplementary angles is , What is the measure of the greater angle?
Choices
Choice (4)  Response  

a.  120˚ 

b.  100˚ 

c.  140˚ 

d.  160˚ 

Question number: 19
» Introduction to Euclid's Geometry
Question
A 150 metres long train crosses a man walking at the speed of 6 km/hr in the opposite direction in 6 seconds. The speed of the train in km/hr is ________
Choices
Choice (4)  Response  

a.  96 

b.  84 

c.  66 

d.  106 
