IMO Mathematics Olympiad (SOF) Class 8: Questions 361  364 of 1029
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Question number: 361
» Quadrilaterals and Practical Geometry
Question
In a parallelogram ABCD, if, then the others angles are________.
Choices
Choice (4)  Response  

a.  125, 25, 25 

b.  125, 15, 15 

c.  125, 45, 45 

d.  125, 55, 55 

Question number: 362
» Quadrilaterals and Practical Geometry
Question
If opposite angles of a quadrilateral are congruent, it is________.
Choices
Choice (4)  Response  

a.  Kite 

b.  Trapezium 

c.  Parallelogram 

d.  None of the above 

Question number: 363
» Quadrilaterals and Practical Geometry
Question
Match the following.ListⅠ (List Of Geometric Shapes)  ListⅡ (Characteristic Of Shape) 

(A) Parallelogram  (i) A parallelogram having all sides equal 
(B) Rhombus  (ii) A parallelogram having its opposite sides equal and each of the Angle is a right angle 
(C) Rectangle  (iii) A quadrilateral in which a pair of opposite sides are parallel 
(D) Trapezium  (iv) A quadrilateral having its opposite sides equal and parallel 
(E) Square  (v) A parallelogram having all sides equal and each of the angles is a Right angle 
Choices
Choice (4)  Response  

 
a. 


b. 


c. 


d. 


Question number: 364
Question
If 5 % more is gained by selling an article for Rs. 320 than by selling it for Rs. 300 then the cost of the article is ________.
Choices
Choice (4)  Response  

a.  600 Rs. 

b.  400 Rs. 

c.  300 Rs. 

d.  800 Rs. 
