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If A B C is isosceles with A B=A C a...

If ` A B C` is isosceles with `A B=A C` and `C(O ,\ r)` is the incircle of the ` A B C` touching `B C` at `L` , prove that `L` bisects `B C` .

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RD SHARMA ENGLISH-CIRCLES-All Questions
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  2. Two tangent segments P A and P B are drawn to a circle with centre...

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  3. If A B C is isosceles with A B=A C and C(O ,\ r) is the incircl...

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  5. Prove that the perpendicular at the point of contact to the tangent...

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  6. Two circles touch externally at a point P. From a external point T on ...

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  12. The lengths of three consecutive sides of a quadrilateral circumscr...

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  14. In Fig. 10.72, P A and P B are tangents to the circle drawn from...

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  15. What is the distance between two parallel tangents of a circle of r...

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  16. The length of a tangent from a point A at distance 5 cm from the ce...

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