Circles

Bihar Board Class 10 · Mathematics · 37 past questions

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1. Q14 2024

   The distance between two parallel tangents of a circle is 10 cm. Then the radius of the circle is

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2. Q15 2024

   If two circles touch each other externally then what is the number of common tangents ?

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3. Q16 2024

   From an external point $P$, two tangents $PA$ and $PB$ are drawn on a circle. If $PA = 6$ cm then $PB =$

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4. Q17 2024

   If two tangents drawn on a circle of radius 3 cm are inclined to each other at an angle of $60^\circ$, then…

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