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Take a point O on the plane of the papr....

Take a point O on the plane of the papr. With O as centre draw a circle of radius 4 cm. Take point P on this circle and draw a tangent at P.

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Steps of Construciton :
1. Take a point O on the plane of the paper and draw a circle of given radius 4cm.
2. Take a point P on the circle and join OP.
3. Construct `angleOPT=90^(@)`.
4. Produce TP to T' to obtain the required tangent TPT'.
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