Circles

Bihar Board Class 10 · Mathematics · 37 past questions

8 of 37 · show all

1. Q1 2026

   How many tangents can be drawn to a circle from an external point?

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2. Q2 2026

   If the lengths of radius of a circle and the tangent drawn from an external point to the circle are 7 cm and…

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3. Q3 2026

   If the lengths of chord and radius of a circle are 16 cm and 17 cm respectively then perpendicular distance…

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4. Q4 2026

   The sum ( in right angle ) of pair of opposite angles of a cyclic quadrilateral is

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5. Q5 2026

   Which of the following pairs of lines in a circle cannot be parallel ?

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6. Q6 2026

   If the angle between any two radii of a circle is 130° then the angle between the tangents at the ends of the…

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7. Q7 2026

   The angle subtended at the centre of a circle is $\angle AOB$ and $\angle ACB$ where $C$ lies on major arc at…

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8. Q8 2026

   Assuming centre as the mid-point of hypotenuse in a right angled triangle, a circle is drawn, then the centre…

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