Math, asked by pranav20041027, 10 months ago

Prove that a diameter is the longest cord in a circle​

Answers

Answered by missNAV143957
1

Step-by-step explanation:

So, the maximum length of the chord AB can be equal to |AO| + |BO|. Now AO and BO are the radii of the circle, hence |AO| + |BO| = 2r = d (diamter of the circle). Hence diameter of the circle represents the longest chord in the circle

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