Discussion OF Ex.-10.3||Condition for Common Points in two circle:-(1) 0 Point common||(2) 1 Point common||(3)2 Point common,proOF OF Theorems

Two lines having a common point is called :

Common tagents to two circles | Common Chord | Chord with given mid point

What are the Condition for 1 Common root or both common root?

Suppose that two circles C_(1) and C_(2) in a plane have no points in common. Then

Two Distinct lines cannot have more than 1 point in common.

The consecutive sides of a quadrilateral have no common point (b) one common point two common points (d) Infinitely many common points

Draw rough diagrams of two angles such that they have a) One point in common.(b) Two points in common.(c) Three points in common. (d) Four points in common.(e) One ray in common

Introduction , definition OF circle and locus, equation OF circle, terms related to circle like as chord, reagent, sector, arc etc. area OF sector and segment, orientation OF circle wrt to line- no point common,1 point common and 2 point common

(ii) No two line segments with a common end points are coincident.

The opposite sides of a quadrilateral have no common point (b) one common point two common points (d) Infinitely many common points