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A Tale of Three Intersecting Lines

Class7BookGanita Prakash Part 1 · Chapter 7

Start with “Equilateral Triangles”

Topics in this chapter

  1. 1.Equilateral Triangles▶
  2. 2.Constructing a Triangle from its Sides▶
  3. 3a.Impossible Triangles and Shortest Paths▶
  4. 3b.The Triangle Inequality▶
  5. 3c.Visualising the Construction of Circles▶
  6. 4.Two Sides and the Included Angle▶
  7. 5a.Two Angles and the Included Side▶
  8. 5b.Finding the Third Angle▶
  9. 6.Angle Sum Property and Exterior Angles▶
  10. 7.Altitudes of Triangles▶
  11. 8.Types of Triangles▶