Advertisements
Advertisements
Question
Can the length of a chord of a circle be greater than its diameter ? Explain.
Advertisements
Solution
No, the length of the chord cannot be greater than the diameter of the cirlce as the diameter of a circle is the greatest chord of that circle.
APPEARS IN
RELATED QUESTIONS
PA and PB are tangents from P to the circle with centre O. At point M, a tangent is drawn cutting PA at K and PB at N. Prove that KN = AK + BN.
In the given figure, O is the centre of a circle. PT and PQ are tangents to the circle from an external point P. If ∠TPQ = 70°, find ∠TRQ.

AB and CD are common tangents to two circles of equal radii. Prove that AB = CD.
In the figure, a circle with center P touches the semicircle at points Q and C having center O. If diameter AB = 10, AC = 6, then find the radius x of the smaller circle.

If a line segment joining mid-points of two chords of a circle passes through the centre of the circle, prove that the two chords are parallel.
In the following figure, O is the centre of the circle, ∠BCO = 30°. Find x and y.

In the following figure, O is the centre of the circle. Name all chords of the circle.

If an are subtends an angle of 90° at the centre of a circle, then the ratio of its length to the circumference of the circle is ______.
What is the fixed point inside the circle called?
What is the name for the perimeter of a circle?
