Question

what are the properties of a circle?

Answer 1

Properties of a Circle:
i) It has no starting & ending point
ii) Equal chords subtends equal angles at the center of the circle,
iii) Equal chords measure all the same when measured from the center,
iv) The point of contact between a tangent touching its surface and the radius of the circle when added; makes an angle of 90 Degrees.

Answer 2

$\large{ \fbox{ \fbox{ \bold{ \: \: \: Properties \: Of \: A \: Circle \: \: \: }}}}$

• Two circles are congruent if and only if they have equal radii

• Two arcs of a circle are congruent if the angles substended by them at the centre are equal

• If two chords of a circle are equal , then corresponding arcs are equal

• The angle in a semi circle is a right angle

• Two arcs substend equal angles at the centre , if the arcs are congruent