Draw a circle of radius $3.6 \mathrm{cm}.$ Draw a tangent to the circle at any point on it without using the centre.

$\Delta \mathrm{RST}~\Delta \mathrm{XYZ}.$ In $\Delta \mathrm{RST},\mathrm{RS}=4.5\mathrm{cm},\angle \mathrm{RST}=40°,\mathrm{ST}=5.7\mathrm{cm}$

Construct $∆\mathrm{RST}$ and $∆\mathrm{XYZ}$, such that $\frac{\mathrm{RS}}{\mathrm{XY}}=\frac{3}{5}$ 

Construct a tangent to a circle with centre $\mathrm{P}$ and radius $3.2\mathrm{cm}$ at any point $\mathrm{M}$ on it.