NSTSE (National Science Talent Search Exam Unified Council) Class 9: Questions 157  158 of 2000
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Question number: 157
» Mathematics » Circles
MCQ▾
Question
Which of the following statement (s) is/are true?
Choices
Choice (4)  Response  

a.  Sum of opposite angles of cyclic quadrilateral is  
b.  If one side of a cyclic quadrilateral is produced, the exterior angle so formed is equal to the interior opposite angle  
c.  A cyclic parallelogram is a rectangle  
d.  All a. , b. and c. are correct 
Question number: 158
» Mathematics » Quadrilaterals
MCQ▾
Question
In the adjoining figure ABCD, the angles x and y are
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
