1.

The longest of all chords of a circle is called a diameter.State true or false.

Answer»

Final Answer : True

Explanation :
Let us make a circle of any RADIUS with some centre A.
=>We observe that when distance between centre and any CHORD increases,then Chord LENGTH decreases.
=> Maximum chord length :- Minimum distance between Centre and Chord = 0
=> When distance between centre and chord is 0,then that chord is of max. length.
=> Unfornutalety, we observe that chord (max) is our DIAMETER.




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