Draw a circle with the help of a bangle. Take any point P outside the circle. Construct the pair of tangents from the point P to the circle.
. Draw a circle with the help of a bangle.
. Mark a point P outside the circle.
. Through P, draw a secant PAB to intersect the circle at A and B.
. Produce AP to C such that PA = PC.
. Draw a semicircle with CB as diameter.
. Draw PD ⊥ BC, intersecting the semicircle at D.
. With P as centre and PD as radius, draw arcs to intersect the circle at T and T’.
. Join PT and PT’.
Here, PT and PT’ are the required pair of tangents.