Eric Nicholas K's answer to :-)'s Secondary 3 A Maths Singapore question.

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
The term "chord" simply means a straight line formed by joining any two points on the circumference of a circle. Here, two points A and B on the given circle are connected by a straight line, so this line segment AB is also called chord AB.
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3 years ago
thank you so much