Construct Two Concentric Circles of Radii 3cm and 7cm. Draw Two Tangents to the Smaller Circle from a point P Which Lies on the Bigger Circle | Bzziii.com

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Construct two concentric circles of radii 3cm and 7cm. Draw two tangents to the smaller circle from a point P which lies on the bigger circle.




Construct two concentric circles of radii 3cm and 7cm. Draw two tangents to the smaller circle from a point P which lies on the bigger circle

Step 1: Draw two concentric circles with focus O and radii 3cm and 7cm separately. 

Step 2: Then, Join OP and cut up it at O′, so PO′ = O′O 

Step 3: Now, Construct circle with focus O′ and sweep O′O 

Step 4: and at end Join PA and PB








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