Advertisements
Advertisements
प्रश्न
Write True or False. Give reason for your answer.
A circle has only finite number of equal chords.
पर्याय
True
False
Advertisements
उत्तर
False.
There are infinite points on a circle. Therefore, we can draw infinite number of chords of given length. Hence, a circle has infinite number of equal chords.
APPEARS IN
संबंधित प्रश्न
Write True or False. Give reason for your answer.
A circle is a plane figure.
In the fig two tangents AB and AC are drawn to a circle O such that ∠BAC = 120°. Prove that OA = 2AB.
In the given figure, a circle touches all the four sides of a quadrilateral ABCD whose three sides are AB = 6cm, BC=7cm and CD=4 cm. Find AD.
In two concentric circles, a chord of length 8 cm of the large circle touches the smaller circle. If the radius of the larger circle is 5 cm, then find the radius of the smaller circle.
PQ is a chord of length 8 cm of a circle of radius 5 cm. The tangents at P and Q intersect at a point T. Find the lengths of TP and TQ.
In the given figure, PA and PB are tangents to the circle from an external point P. CD is another tangent touching the circle at Q. If PA = 12 cm, QC = QD = 3 cm, then find PC + PD.
If all the sides of a parallelogram touch a circle, show that the parallelogram is a rhombus.
A line segment with its end points on the circle is called a ______________
Given: A circle inscribed in a right angled ΔABC. If ∠ACB = 90° and the radius of the circle is r.
To prove: 2r = a + b – c
Say true or false:
Two diameters of a circle will necessarily intersect.
