Subject Experts Solutions for Chapter: Circles, Exercise 1: Target Exercise

What is the Number of circles passing through a given pair of points

What is the locus of a centre of circle which touch a given line at a given point?      

In the figure shown, find the value of $x$.

Find the value of $\angle PQR$, if it is  known that $PQRS$ is a parallelogram.

Find the distance between two parallel chords $AB$ and $CD$ of lengths $32 units$ and $24 units$, respectively, which arc drawn in a circle of diameter $40 units$.  

In the figure shown, $OC\perp AB$, where $O$ is the centre of the circle. If the chord AB is $12 units$ long and PC is 2 units, what is the value of the radius of the circle?  

In the figure shown, the diameters AB and MN intersect each other at $50°$. Find the value of $\angle MPB$.

 In the figure shown, if $AB$ is the diameter of the circle, find the value of $x$.