**BASIC GEOMETRY – ENGLISH – CHAPTER 2
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**BASIC GEOMETRY**

**CHAPTER 2 – PART 1**

Definitions Related to Points, Lines and Plans

Definitions of a Plane by Three-Point

Relations between Points with Lines and Plans

Definition of Semi Plane

Congruent Lines

Definitions of Concurrent and Parallel Lines

Perpendicular Lines

**BASIC GEOMETRY**

**CHAPTER 2 – PART 2**

Euclid’s Postulate for no Parallel Straight Lines

Euclid’s Postulate of Parallelism

Theorem on Definition of Plane by Line and Point

Theorem on Definition of Plane by Concurrent Straight Lines

Theorem on Definition of Plane by Parallel Lines

Method for Division of a Segment of Line in Sub Segments with same dimension

Proportionality of Line Sub Segments between Parallel Lines

**BASIC GEOMETRY**

**CHAPTER 2 – PART 3**

6 Problems to be Solved

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