IMO Mathematics Olympiad Class 9: Questions 266  270 of 919
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Question number: 266
Question
is a point, which belongs to the line________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 267
Question
On plotting the points A (2, 9), B (6, 11), C (10, 9), D (8, 5), E (4, 5) and joining AB, BC, CD, CE, EA, Which of the following figure is obtained?
Choices
Choice (4)  Response  

a.  Hexagon 

b.  Trapezoid 

c.  Pentagon 

d.  Parallelogram 

Question number: 268
Question
In the figure, and , then
Choices
Choice (4)  Response  

a.  OR 

b.  PF 

c.  PQ 

d.  EF 

Question number: 269
Question
The area of a quadrilateral ABCD, in which , is an equilateral triangles of side 24 cm and is________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 270
Question
An exterior angle of a triangle is 130˚ and one of the interior opposite angle is 45˚. Then the other two angles of a triangle are
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

