S3

Table of Contents

• S3-坐標幾何

  • Distance Formula
  • Slope Formula
  • 64=65?
  • Explore Parallel & Perpendicular
  • Why there's such relation between Perpendicular and Slope?

• S3-續立體圖形

  • Ch4 - note(example 6)
  • Net
  • 工作紙[立體圖] #1
  • 工作紙[立體圖] #2
  • 工作紙[立體圖] #3
  • 工作紙[立體圖] #4
  • 工作紙[立體圖] #5
  • 工作紙[立體圖] #6
  • Steam-3D Level 1
  • Steam-3D Level 2
  • Steam-3D Level 3

• S3-面積和體積(III)

  • Ch5 note example.4
  • Ch5-extra -1
  • Ch5 note example 6
  • Ch5 note example 7

• s3-百分法(II)

  • Salaries TAX

• 5. s3-四心(未完成)

  • 外心=外面包住三角形的圓's圓心