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प्रश्न
Fill in the blank
A continuous piece of a circle is ............... of the circle
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उत्तर
A continuous piece of a circle is Arc of the circle.
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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 reasons for your answers.
A chord of a circle, which is twice as long as its radius, is a diameter of the circle.
If the tangent at point P to the circle with center O cuts a line through O at Q such that PQ = 24 cm and OQ = 25 cm. Find the radius of circle.
In the given figure, OQ : PQ = 3.4 and perimeter of Δ POQ = 60 cm. Determine PQ, QR and OP.
A chord is at a distance of 15 cm from the centre of the circle of radius 25 cm. The length of the chord is
If O is the center of the circle in the figure alongside, then complete the table from the given information.
The type of arc
| Type of circular arc | Name of circular arc | Measure of circular arc |
| Minor arc | ||
| Major arc |
In the following figure, if AOB is a diameter and ∠ADC = 120°, then ∠CAB = 30°.
O is the circumcentre of the triangle ABC and D is the mid-point of the base BC. Prove that ∠BOD = ∠A.
The circumcentre of the triangle ABC is O. Prove that ∠OBC + ∠BAC = 90º.
From the figure, identify three radii.
