Learning Notebook: Class 7 Maths Tale of Three Intersecting Lines

Tale of three intersecting lines is an important chapter for class 7 maths or grade 7 maths.

Topics covered (Class 7 maths ganita prakash chapter 7) -

1. Equilateral Triangles

2. Construction of Equilateral Triangle

3. Constructing a Triangle when its sides are given

4. Triangle Inequality

5. Construction of Triangles When Some Sides and Angles are Given

6. Angle Sum Property

7. Exterior Angles

8. Constructions Related to Altitudes of Triangles

9. Types of Triangles

Learning Notebook