ICSE Class 10 Maths Properties of Tangents
From the given figure, ∠TPQ and ∠TOQ are
A circle is inscribed in triangle ABC. If the tangents of a triangle are 4, 5, 7, respectively, then find the perimeter of the triangle.
____ drawn from the external point to a circle are equal in length.
- The length of the direct common tangent to two circles of radii 12cm and 4cm is 15cm.Calculate the distance between their centres.
- Pls answer the question on Circles Thanks.
- 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.
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