CHAPTER 3  Perpendicular and Parallel Lines 
Algebra Review 

Homework 
Worksheets 

Intro 



Study Guide 



3.1  Lines and Angles 


Warmup, Opener, Practice
 A, Practice B, Practice
 C, Real Life, Reteaching, Challenge,
Technology, Keystrokes, Coop, History 
3.2  Proof and Perpendicular Lines 


Warmup, Opener, Practice
 A, Practice B, Practice
 C, Real Life, Reteaching, Challenge,
Technology, Keystrokes, Coop, History, Interdisciplinary 
3.3  Parallel Lines and Transversals 
Activity 

Warmup, Opener, Practice
 A, Practice B, Practice
 C, Real Life, Reteaching, Challenge,
Technology, Keystrokes, Coop, History 
3.4  Proving Lines are Parallel 


Warmup, Opener, Practice
 A, Practice B, Practice
 C, Real Life, Reteaching, Challenge,
Technology, Keystrokes, Coop,
History, Interdisciplinary 
3.5  Using Properties of Parallel Lines 
Activity 

Warmup, Opener, Practice
 A, Practice B, Practice
 C, Real Life, Reteaching, Challenge, Technology,
Keystrokes, Coop, History 
3.6  Parallel Lines in the Coordinate Plane 


Warmup, Opener, Practice
 A, Practice B, Practice
 C, Real Life, Reteaching, Challenge, Technology,
Keystrokes, Coop, History 
3.7  Perpendicular Lines in the Coordinate Plane 
Activity 

Warmup, Opener, Practice
 A, Practice B, Practice
 C, Real Life, Reteaching, Challenge, Technology,
Keystrokes, Coop, History 
Standardized Test 



Summary 


