ICSE Class 10 - Properties of Tangents Videos
Tangents from External Point to the Circle has Equal Length
The video explains an example based on the concept that tangents from external point to the circle has equal length.
- The length of the direct common tangent to two circles of radii 12cm and 4cm is 15cm.Calculate the distance between their centres.
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Pls answer the question on Circles
Thanks.
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Plz solve (c)
- In the given figure, AB is the diameter of a circle with centre O. AQ,BP and PRQ are tangents. Prove that OP and OQ are perpendicular to each other.