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प्रश्न
Fill in the blanks:
The longest chord of a circle is a __________ of the circle.
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उत्तर
The longest chord of a circle is a diameter of the circle.
संबंधित प्रश्न
Fill in the blanks:
A point, whose distance from the centre of a circle is greater than its radius lies in __________ of the circle. (exterior/ interior)
Write True or False. Give reason for your answer.
Sector is the region between the chord and its corresponding arc.
The lengths of three consecutive sides of a quadrilateral circumscribing a circle are 4cm,5cm and 7cm respectively. Determine the length of fourth side.
In the given figure, PA and PB are two tangents to the circle with centre O. If ∠APB = 50° then what is the measure of ∠OAB.
Two circles touch internally. The sum of their areas is 116 π cm2 and the distance between their centres is 6 cm. Find the radii of the circles ?
The greatest chord of a circle is called its
Draw a circle of radius 4.8 cm and mark its center as P.
(i) Draw radii PA and PB such that ∠APB = 45°.
(ii) Shade the major sector of the circle
Mark two points A and B ,4cm a part, Draw a circle passing through B and with A as a center
If a number of circles touch a given line segment PQ at a point A, then their centres lie on the perpendicular bisector of PQ.
In the following figure, BC is a diameter of the circle and ∠BAO = 60º. Then ∠ADC is equal to ______.
