Draw a circle with the help of a bangle, take a point outside the circle. Construct the pair of tangents from this point to the circle.

In a right-angled triangle $ABC$, a circle with a side $AB$ as diameter is drawn to intersect the hypotenuse $AC$ in $P$. Prove that the tangent to the circle at $P$ bisects the side $BC$.

Draw a tangent to a given circle with centre $O$ from a point $R$ outside the circle. How many tangents can be drawn to the circle from that point?

How can you find the area of major segment using area of minor segment?

Find the area of the sector in a circle whose radius is $7 \mathrm{cm}$ with the central angle is $60°$. $\left(\mathrm{\pi }=\frac{22}{7}\right)$

Find the area of sector whose radius is $7 \mathrm{cm}$ with the angle $30°$. Take $\mathrm{\pi }=\frac{22}{7}$

Find the area of sector whose radius is $7 \mathrm{cm}$ with the angle $72°$. Take $\mathrm{\pi }=\frac{22}{7}$

Find the area of sector whose radius is $7 \mathrm{cm}$ with the angle $90°$. Take $\mathrm{\pi }=\frac{22}{7}$

Find the area of sector whose radius is $7 \mathrm{cm}$ with the angle $120°$.  Take $\mathrm{\pi }=\frac{22}{7}$