Question

hi what is diameter, chord, radius, and arc​

Answer 1

Answer:

Diameter is the longest chord of the circle that pass through the centre and join two points on circumference of the circle.

Chord is a line that intersect circle at two different points.

Radius is the distance between the centre and any point on the circumference.

Arc is the part of circumference of the circle.

I know well why you have asked that type of silly questions

Answer 2

Diameter-a straight line that goes from one side to the other of a circle, Passing through the centre❤️

Chord-a straight line that joins two points on a curve❤️

Radius-a circular area that is measured from a point in its centre❤️

arc-An arc is a portion of the circumference of a circle.❤️

Hope it helps you mark as brainliest please