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प्रश्न
The ______________ is the longest chord of a circle
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उत्तर
The diameter is the longest chord of a circle
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संबंधित प्रश्न
In the given figure, O is the centre of the circle and TP is the tangent to the circle from an external point T. If ∠PBT = 30°, prove that BA:AT = 2:1.

If the area of a circle is equal to sum of the areas of two circles of diameters 10 cm and 24 cm, then the diameter of the larger circle (in cm) is:
In the given figure, if ABC is an equilateral triangle. Find ∠BDC and ∠BEC.

Use the figure given below to fill in the blank:
________ is a radius of the circle.

Use the figure given below to fill in the blank:
AB is a ______ of the circle.

In the figure, O is the centre of a circle and diameter AB bisects the chord CD at a point E such that CE = ED = 8 cm and EB = 4 cm. The radius of the circle is
A, B, C are any points on the circle with centre O. If m(arc BC) = 110° and m(arc AB) = 125°, find measure arc AC.
If d1, d2 (d2 > d1) be the diameters of two concentric circles and c be the length of a chord of a circle which is tangent to the other circle, then ______
In the following figure, tangents PQ and PR are drawn to a circle such that ∠RPQ = 30°. A chord RS is drawn parallel to the tangent PQ, then ∠RQS.
In the following figure, if AOB is a diameter and ∠ADC = 120°, then ∠CAB = 30°.

