NSTSE (National Science Talent Search Exam Unified Council) Class 9: Questions 74  75 of 2000
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Question number: 74
» Mathematics » Circles
MCQ▾
Question
In the given figure, ABCD is a quadrilateral inscribed in a circle. Diagonals AC and BD are joined. If and . Find .
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 75
» Mathematics » Circles
MCQ▾
Question
The length of a chord of a circle is equal to the radius of the circle. The angle which this chord subtends on the longer segment of the circle is equal to
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

