Videos

Area of Scalene Triangles
180

Area of Polygons
111

A Point on the Circle
116

Tangents from an External Point
243

Some Basic Terms !!
145

Locating the Centre
195

Intersecting Secants
189

Chords and Tangents
78

How to Construct Incircle?
186

A Line and a Circle
187

A Line and a Circle
187

Circumference
112

Circumference
112

Segments and Sectors
104

Segments and Sectors
104

Tangent - a Special Secant
99

Tangent - a Special Secant
99

Tangent and Radius
117

Tangent and Radius
117

Tangents from a Point
125

Tangents from a Point
125

Tangents from an External Point
146

Tangents from an External Point
146

Angle between Tangents
130

Angle between Tangents
130

In a Nutshell
105

In a Nutshell
105

What Is a Circle
63

What Is a Circle
63

Construction of Tangent given a Point on Circle
171