MathematicsLines and Angles [NSTSE (National Science Talent Search Exam Unified Council) Class 9]: Questions 1  1 of 113
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Question number: 1
» Mathematics » Lines and Angles
MCQ▾
Question
The sides BC, CA and AB of are produced in order to form exterior angles then is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
