Question

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

Answer 1

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.