Properties of Triangles
Mathematics Solutions from Chapter -1 - Properties of Triangles
This chapter covers topics such as Half - Angle Formula and Area of a Triangle, Relation between the Sides and Angles of a Triangle, Inradius and Exradii, and Circumradius.
Practice Other Topics from Properties of Triangles
This topic covers concepts such as Properties of Triangles, Relations between Angle and Sides of a Triangle, Sine Rule, Cosine Rule, Projection Formula in a Triangle and Napier's Analogy - Tangent Rule.

This topic covers concepts such as Trigonometric Ratios of Half Angles of a Triangle, Area of Triangle, General Formula for Area of Triangle and Heron's Formula for Area of Triangle.

This topic covers concepts such as Circles Associated with a Triangle, Circum-circle of a Triangle, Circum-radius of a Triangle, Relation in Circum-radius and Area of Triangle, In-circle of a Triangle, In-radius of a Triangle, etc.
